231,420 in words
231,420
two hundred thirty-one thousand four hundred twenty
231,420 is written two hundred thirty-one thousand four hundred twenty.
Ways to write it
- As an ordinal
- two hundred thirty-one thousand four hundred twentieth
- Expanded form
- 200,000 + 30,000 + 1,000 + 400 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 96 factors: too many to list
- First 10 multiples
- 231,420, 462,840, 694,260, 925,680, 1,157,100, 1,388,520, 1,619,940, 1,851,360, 2,082,780, 2,314,200
- Square
- 231,420 × 231,420 = 53,555,216,400
- Square root
- ≈ 481.06
- Sum of the digits
- 2 + 3 + 1 + 4 + 2 + 0 = 12
- Rounded to the nearest 10
- 231,420
- Rounded to the nearest 100
- 231,400
- Rounded to the nearest 1000
- 231,000
- Number before
- 231,419
- Number after
- 231,421
- In binary
111000011111111100
Quick check
What number comes just after 231,420?
Show the answer
231,421
Is 231,420 even or odd?
Show the answer
Even
What is 231,420 + 10?
Show the answer
231,430
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 231,420 in words?
231,420 is written "two hundred thirty-one thousand four hundred twenty".
Is 231,420 a prime number?
No. 231,420 is a composite number, because it has more than two factors.