442,431 in words
442,431
four hundred forty-two thousand four hundred thirty-one
442,431 is written four hundred forty-two thousand four hundred thirty-one.
Ways to write it
- As an ordinal
- four hundred forty-two thousand four hundred thirty-first
- Expanded form
- 400,000 + 40,000 + 2,000 + 400 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 4 | 400 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 9, 11, 33, 41, 99, 109, 123, 327, 369, 451, 981, 1,199, 1,353, 3,597, 4,059, 4,469, 10,791, 13,407, 40,221, 49,159, 147,477 and 442,431 (24 factors)
- First 10 multiples
- 442,431, 884,862, 1,327,293, 1,769,724, 2,212,155, 2,654,586, 3,097,017, 3,539,448, 3,981,879, 4,424,310
- Square
- 442,431 × 442,431 = 195,745,189,761
- Square root
- ≈ 665.15
- Sum of the digits
- 4 + 4 + 2 + 4 + 3 + 1 = 18
- Rounded to the nearest 10
- 442,430
- Rounded to the nearest 100
- 442,400
- Rounded to the nearest 1000
- 442,000
- Number before
- 442,430
- Number after
- 442,432
- In binary
1101100000000111111
Quick check
What number comes just after 442,431?
Show the answer
442,432
Is 442,431 even or odd?
Show the answer
Odd
What is 442,431 + 10?
Show the answer
442,441
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 442,431 in words?
442,431 is written "four hundred forty-two thousand four hundred thirty-one".
Is 442,431 a prime number?
No. 442,431 is a composite number, because it has more than two factors.
What are the factors of 442,431?
The factors of 442,431 are 1, 3, 9, 11, 33, 41, 99, 109, 123, 327, 369, 451, 981, 1,199, 1,353, 3,597, 4,059, 4,469, 10,791, 13,407, 40,221, 49,159, 147,477 and 442,431.