4,31,421 in words
4,31,421
four lakh thirty-one thousand four hundred and twenty-one
4,31,421 is written four lakh thirty-one thousand four hundred and twenty-one.
Ways to write it
- International system
- four hundred and thirty-one thousand four hundred and twenty-one
- Indian system
- four lakh thirty-one thousand four hundred and twenty-one
- As an ordinal
- four lakh thirty-one thousand four hundred and twenty-first
- Expanded form
- 4,00,000 + 30,000 + 1,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 4 | 4,00,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 1,43,807 and 4,31,421 (4 factors)
- First 10 multiples
- 4,31,421, 8,62,842, 12,94,263, 17,25,684, 21,57,105, 25,88,526, 30,19,947, 34,51,368, 38,82,789, 43,14,210
- Square
- 4,31,421 × 4,31,421 = 1,86,12,40,79,241
- Square root
- ≈ 656.83
- Sum of the digits
- 4 + 3 + 1 + 4 + 2 + 1 = 15
- Rounded to the nearest 10
- 4,31,420
- Rounded to the nearest 100
- 4,31,400
- Rounded to the nearest 1000
- 4,31,000
- Number before
- 4,31,420
- Number after
- 4,31,422
- In binary
1101001010100111101
Quick check
What number comes just after 4,31,421?
Show the answer
4,31,422
Is 4,31,421 even or odd?
Show the answer
Odd
What is 4,31,421 + 10?
Show the answer
4,31,431
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 4,31,421 in words?
4,31,421 is written "four lakh thirty-one thousand four hundred and twenty-one".
Is 4,31,421 a prime number?
No. 4,31,421 is a composite number, because it has more than two factors.
What are the factors of 4,31,421?
The factors of 4,31,421 are 1, 3, 1,43,807 and 4,31,421.