422,221 in words
422,221
four hundred twenty-two thousand two hundred twenty-one
422,221 is written four hundred twenty-two thousand two hundred twenty-one.
Ways to write it
- As an ordinal
- four hundred twenty-two thousand two hundred twenty-first
- Expanded form
- 400,000 + 20,000 + 2,000 + 200 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 83, 5,087 and 422,221 (4 factors)
- First 10 multiples
- 422,221, 844,442, 1,266,663, 1,688,884, 2,111,105, 2,533,326, 2,955,547, 3,377,768, 3,799,989, 4,222,210
- Square
- 422,221 × 422,221 = 178,270,572,841
- Square root
- ≈ 649.79
- Sum of the digits
- 4 + 2 + 2 + 2 + 2 + 1 = 13
- Rounded to the nearest 10
- 422,220
- Rounded to the nearest 100
- 422,200
- Rounded to the nearest 1000
- 422,000
- Number before
- 422,220
- Number after
- 422,222
- In binary
1100111000101001101
Quick check
What number comes just after 422,221?
Show the answer
422,222
Is 422,221 even or odd?
Show the answer
Odd
What is 422,221 + 10?
Show the answer
422,231
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 422,221 in words?
422,221 is written "four hundred twenty-two thousand two hundred twenty-one".
Is 422,221 a prime number?
No. 422,221 is a composite number, because it has more than two factors.
What are the factors of 422,221?
The factors of 422,221 are 1, 83, 5,087 and 422,221.