21,467 in words
21,467
twenty-one thousand four hundred sixty-seven
21,467 is written twenty-one thousand four hundred sixty-seven.
Ways to write it
- As an ordinal
- twenty-one thousand four hundred sixty-seventh
- Expanded form
- 20,000 + 1,000 + 400 + 60 + 7
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 6 | 60 |
| ones | 7 | 7 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 21,467 (2 factors)
- First 10 multiples
- 21,467, 42,934, 64,401, 85,868, 107,335, 128,802, 150,269, 171,736, 193,203, 214,670
- Square
- 21,467 × 21,467 = 460,832,089
- Square root
- ≈ 146.52
- Sum of the digits
- 2 + 1 + 4 + 6 + 7 = 20
- Rounded to the nearest 10
- 21,470
- Rounded to the nearest 100
- 21,500
- Rounded to the nearest 1000
- 21,000
- Number before
- 21,466
- Number after
- 21,468
- In binary
101001111011011
Quick check
What number comes just after 21,467?
Show the answer
21,468
Is 21,467 even or odd?
Show the answer
Odd
What is 21,467 + 10?
Show the answer
21,477
Practice 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 21,467 in words?
21,467 is written "twenty-one thousand four hundred sixty-seven".
Is 21,467 a prime number?
Yes. 21,467 is a prime number: its only factors are 1 and 21,467.
What are the factors of 21,467?
The factors of 21,467 are 1 and 21,467.