423,442 in words
423,442
four hundred twenty-three thousand four hundred forty-two
423,442 is written four hundred twenty-three thousand four hundred forty-two.
Ways to write it
- As an ordinal
- four hundred twenty-three thousand four hundred forty-second
- Expanded form
- 400,000 + 20,000 + 3,000 + 400 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 193, 386, 1,097, 2,194, 211,721 and 423,442 (8 factors)
- First 10 multiples
- 423,442, 846,884, 1,270,326, 1,693,768, 2,117,210, 2,540,652, 2,964,094, 3,387,536, 3,810,978, 4,234,420
- Square
- 423,442 × 423,442 = 179,303,127,364
- Square root
- ≈ 650.72
- Sum of the digits
- 4 + 2 + 3 + 4 + 4 + 2 = 19
- Rounded to the nearest 10
- 423,440
- Rounded to the nearest 100
- 423,400
- Rounded to the nearest 1000
- 423,000
- Number before
- 423,441
- Number after
- 423,443
- In binary
1100111011000010010
Quick check
What number comes just after 423,442?
Show the answer
423,443
Is 423,442 even or odd?
Show the answer
Even
What is 423,442 + 10?
Show the answer
423,452
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 423,442 in words?
423,442 is written "four hundred twenty-three thousand four hundred forty-two".
Is 423,442 a prime number?
No. 423,442 is a composite number, because it has more than two factors.
What are the factors of 423,442?
The factors of 423,442 are 1, 2, 193, 386, 1,097, 2,194, 211,721 and 423,442.