423,142 in words
423,142
four hundred twenty-three thousand one hundred forty-two
423,142 is written four hundred twenty-three thousand one hundred forty-two.
Ways to write it
- As an ordinal
- four hundred twenty-three thousand one hundred forty-second
- Expanded form
- 400,000 + 20,000 + 3,000 + 100 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 211,571 and 423,142 (4 factors)
- First 10 multiples
- 423,142, 846,284, 1,269,426, 1,692,568, 2,115,710, 2,538,852, 2,961,994, 3,385,136, 3,808,278, 4,231,420
- Square
- 423,142 × 423,142 = 179,049,152,164
- Square root
- ≈ 650.49
- Sum of the digits
- 4 + 2 + 3 + 1 + 4 + 2 = 16
- Rounded to the nearest 10
- 423,140
- Rounded to the nearest 100
- 423,100
- Rounded to the nearest 1000
- 423,000
- Number before
- 423,141
- Number after
- 423,143
- In binary
1100111010011100110
Quick check
What number comes just after 423,142?
Show the answer
423,143
Is 423,142 even or odd?
Show the answer
Even
What is 423,142 + 10?
Show the answer
423,152
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 423,142 in words?
423,142 is written "four hundred twenty-three thousand one hundred forty-two".
Is 423,142 a prime number?
No. 423,142 is a composite number, because it has more than two factors.
What are the factors of 423,142?
The factors of 423,142 are 1, 2, 211,571 and 423,142.