4D number history
4D number 8640 — drawn 7 times across our 10 tracked operators, most recently on 2026-02-15.
Most recently drawn as Special prize at Singapore Pools 4D on 2026-02-15.
Wins of 8640 by operator
| Operator | Total wins | Last seen |
|---|---|---|
| Lucky Hari Hari 4D | 2 | 2025-05-30 |
| Damacai 1+3D | 1 | 2024-07-14 |
| Grand Dragon Lotto | 1 | 2024-01-20 |
| Perdana 4D | 1 | 2025-08-25 |
| Sabah 88 4D | 1 | 2024-07-24 |
| Singapore Pools 4D | 1 | 2026-02-15 |
Every recorded draw of 8640
| Date | Operator | Prize tier |
|---|---|---|
| 2026-02-15 | Singapore Pools 4D | Special prize |
| 2025-08-25 | Perdana 4D | 1st prize |
| 2025-05-30 | Lucky Hari Hari 4D | Special prize |
| 2024-07-31 | Lucky Hari Hari 4D | Special prize |
| 2024-07-24 | Sabah 88 4D | Consolation |
| 2024-07-14 | Damacai 1+3D | Special prize |
| 2024-01-20 | Grand Dragon Lotto | Special prize |
Number facts — 8640
A read of the four digits of 8640 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 | 8 + 6 + 4 + 0 = 18 |
|---|---|
| Digit product | 8 × 6 × 4 × 0 = 0 |
| Reverse | 0468 |
| Palindrome | No |
| Unique digits | 4 of 4 |
| Sequential pairs | 86, 64, 40 |
| Big/Small bias | 2 small (0–4) / 2 big (5–9) — balanced |
| Parity | Even |
| Prime | No — 8640 = 2^6 × 3^3 × 5 |
iBox / Permutation play — 8640
For an iBox or Permutation bet, your ticket wins if the operator draws any arrangement of the same four digits. The unique arrangements for 8640 are listed below — there are 24 permutations total (all four digits are distinct, so the maximum 24 permutations apply).
Nearby numbers
Walk up or down by one, jump to the reverse, or see numbers that differ by just a single digit position.
Numbers that differ from 8640 by one digit:
Cultural reading of 8640
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 |
|---|---|---|
| 8 | baat (八) | prosperity (similar to 發 faat); the most auspicious digit |
| 6 | luk (六) | smooth and flowing (similar to 流 lau) |
| 4 | sei (四) | phonetically near 死 (death); generally avoided |
| 0 | ling (零) | nothing, the empty starting point |
Combined reading: Contains one 8 — phonetic to 發 (faat), commonly cited as auspicious. 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. Contains both 6 (流, smooth) and 8 (發, prosperity) — a pairing widely treated as one of the most auspicious in 4D folk numerology. The digit sum is 18.
Hot or cold?
8640 has appeared 7 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 8640 ever won?
- Yes — 8640 has been recorded as a winning number 7 times across the 10 4D operators 4dcheck tracks.
- When was the most recent time 8640 won?
- The most recent recorded draw of 8640 was on 2026-02-15 at Singapore Pools 4D.
- Which operator has drawn 8640 most often?
- Lucky Hari Hari 4D has drawn 8640 the most times in our recorded window.
- Is 8640 a hot or cold number?
- 8640 sits on the hotter side of our distribution, with 7 recorded wins. Note this is a backward-looking statistic and does not affect future draw probability.
- How many iBox permutations does 8640 have?
- 8640 has 24 unique 4-digit permutations — listed under the iBox section above. Each one wins if you bet 8640 on a permutation (iBox) play and that arrangement is drawn.
- What is the digit sum of 8640?
- The digits 8 + 6 + 4 + 0 sum to 18.