4D number history
4D number 1634 — drawn 15 times across our 10 tracked operators, most recently on 2025-09-09.
Most recently drawn as Special prize at Grand Dragon Lotto on 2025-09-09.
Wins of 1634 by operator
| Operator | Total wins | Last seen |
|---|---|---|
| Grand Dragon Lotto | 6 | 2025-09-09 |
| Lucky Hari Hari 4D | 5 | 2025-04-09 |
| Special Cash Sweep 4D | 2 | 2024-11-09 |
| Singapore Pools 4D | 1 | 2024-01-24 |
| Sports Toto 4D | 1 | 2024-02-04 |
Every recorded draw of 1634
| Date | Operator | Prize tier |
|---|---|---|
| 2025-09-09 | Grand Dragon Lotto | Special prize |
| 2025-04-09 | Lucky Hari Hari 4D | Special prize |
| 2024-12-02 | Grand Dragon Lotto | Special prize |
| 2024-11-28 | Lucky Hari Hari 4D | Consolation |
| 2024-11-09 | Special Cash Sweep 4D | Special prize |
| 2024-10-20 | Special Cash Sweep 4D | Consolation |
| 2024-10-13 | Grand Dragon Lotto | Consolation |
| 2024-08-19 | Lucky Hari Hari 4D | Consolation |
| 2024-06-02 | Grand Dragon Lotto | Special prize |
| 2024-05-10 | Lucky Hari Hari 4D | Consolation |
| 2024-03-25 | Lucky Hari Hari 4D | Consolation |
| 2024-03-13 | Grand Dragon Lotto | Special prize |
| 2024-02-04 | Sports Toto 4D | Special prize |
| 2024-01-31 | Grand Dragon Lotto | Consolation |
| 2024-01-24 | Singapore Pools 4D | 1st prize |
Number facts — 1634
A read of the four digits of 1634 on their own — these properties hold whether or not the number has ever been drawn. Most serve no statistical purpose for a random 4D draw, but they're useful context when comparing numbers or choosing iBox plays.
| Digit sum | 1 + 6 + 3 + 4 = 14 |
|---|---|
| Digit product | 1 × 6 × 3 × 4 = 72 |
| Reverse | 4361 |
| Palindrome | No |
| Unique digits | 4 of 4 |
| Sequential pairs | 16, 63, 34 |
| Big/Small bias | 3 small (0–4) / 1 big (5–9) — leans Small |
| Parity | Even |
| Prime | No — 1634 = 2 × 19 × 43 |
iBox / Permutation play — 1634
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 1634 are listed below — there are 24 permutations total (all four digits are distinct, so the maximum 24 permutations apply).
Nearby numbers
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Numbers that differ from 1634 by one digit:
Cultural reading of 1634
In Malaysian, Singaporean, and Cambodian Chinese 4D culture, individual digits carry phonetic associations through Cantonese homophones. These are widely shared folk readings — not predictions and not statistical claims.
| Digit | Sound | Common association |
|---|---|---|
| 1 | yat (一) | single, the start, certainty |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 3 | saam (三) | birth and growth (similar to 生 sheng) |
| 4 | sei (四) | phonetically near 死 (death); generally avoided |
Combined reading: Contains one 4 — phonetic to 死 (si); often avoided in number selection, though it carries no statistical effect on a random draw. Includes 6 (六 luk), commonly associated with smoothness through the homophone 流. The digit sum is 14.
Hot or cold?
1634 has appeared 15 times — comfortably in the "hot" range across our window.
For the full picture, see the hottest and coldest numbers tool which ranks every drawn 4-digit number across all 10 operators.
Check this number at each operator
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Frequently asked questions
- Has 4D number 1634 ever won?
- Yes — 1634 has been recorded as a winning number 15 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 1634 won?
- The most recent recorded draw of 1634 was on 2025-09-09 at Grand Dragon Lotto.
- Which operator has drawn 1634 most often?
- Grand Dragon Lotto has drawn 1634 the most times in our recorded window.
- Is 1634 a hot or cold number?
- 1634 sits on the hotter side of our distribution, with 15 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 1634 have?
- 1634 has 24 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 1634 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 1634?
- The digits 1 + 6 + 3 + 4 sum to 14.