521,342 in words
521,342
five hundred twenty-one thousand three hundred forty-two
521,342 is written five hundred twenty-one thousand three hundred forty-two.
Ways to write it
- As an ordinal
- five hundred twenty-one thousand three hundred forty-second
- Expanded form
- 500,000 + 20,000 + 1,000 + 300 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 5 | 500,000 |
| ten thousands | 2 | 20,000 |
| thousands | 1 | 1,000 |
| hundreds | 3 | 300 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 260,671 and 521,342 (4 factors)
- First 10 multiples
- 521,342, 1,042,684, 1,564,026, 2,085,368, 2,606,710, 3,128,052, 3,649,394, 4,170,736, 4,692,078, 5,213,420
- Square
- 521,342 × 521,342 = 271,797,480,964
- Square root
- ≈ 722.04
- Sum of the digits
- 5 + 2 + 1 + 3 + 4 + 2 = 17
- Rounded to the nearest 10
- 521,340
- Rounded to the nearest 100
- 521,300
- Rounded to the nearest 1000
- 521,000
- Number before
- 521,341
- Number after
- 521,343
- In binary
1111111010001111110
Quick check
What number comes just after 521,342?
Show the answer
521,343
Is 521,342 even or odd?
Show the answer
Even
What is 521,342 + 10?
Show the answer
521,352
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 521,342 in words?
521,342 is written "five hundred twenty-one thousand three hundred forty-two".
Is 521,342 a prime number?
No. 521,342 is a composite number, because it has more than two factors.
What are the factors of 521,342?
The factors of 521,342 are 1, 2, 260,671 and 521,342.