423,429 in words
423,429
four hundred and twenty-three thousand four hundred and twenty-nine
423,429 is written four hundred and twenty-three thousand four hundred and twenty-nine.
Ways to write it
- As an ordinal
- four hundred and twenty-three thousand four hundred and twenty-ninth
- Expanded form
- 400,000 + 20,000 + 3,000 + 400 + 20 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 29, 31, 87, 93, 157, 471, 899, 2,697, 4,553, 4,867, 13,659, 14,601, 141,143 and 423,429 (16 factors)
- First 10 multiples
- 423,429, 846,858, 1,270,287, 1,693,716, 2,117,145, 2,540,574, 2,964,003, 3,387,432, 3,810,861, 4,234,290
- Square
- 423,429 × 423,429 = 179,292,118,041
- Square root
- ≈ 650.71
- Sum of the digits
- 4 + 2 + 3 + 4 + 2 + 9 = 24
- Rounded to the nearest 10
- 423,430
- Rounded to the nearest 100
- 423,400
- Rounded to the nearest 1000
- 423,000
- Number before
- 423,428
- Number after
- 423,430
- In binary
1100111011000000101
Quick check
What number comes just after 423,429?
Show the answer
423,430
Is 423,429 even or odd?
Show the answer
Odd
What is 423,429 + 10?
Show the answer
423,439
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 423,429 in words?
423,429 is written "four hundred and twenty-three thousand four hundred and twenty-nine".
Is 423,429 a prime number?
No. 423,429 is a composite number, because it has more than two factors.
What are the factors of 423,429?
The factors of 423,429 are 1, 3, 29, 31, 87, 93, 157, 471, 899, 2,697, 4,553, 4,867, 13,659, 14,601, 141,143 and 423,429.