349,421 in words
349,421
three hundred and forty-nine thousand four hundred and twenty-one
349,421 is written three hundred and forty-nine thousand four hundred and twenty-one.
Ways to write it
- As an ordinal
- three hundred and forty-nine thousand four hundred and twenty-first
- Expanded form
- 300,000 + 40,000 + 9,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 4 | 40,000 |
| thousands | 9 | 9,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 29, 12,049 and 349,421 (4 factors)
- First 10 multiples
- 349,421, 698,842, 1,048,263, 1,397,684, 1,747,105, 2,096,526, 2,445,947, 2,795,368, 3,144,789, 3,494,210
- Square
- 349,421 × 349,421 = 122,095,035,241
- Square root
- ≈ 591.12
- Sum of the digits
- 3 + 4 + 9 + 4 + 2 + 1 = 23
- Rounded to the nearest 10
- 349,420
- Rounded to the nearest 100
- 349,400
- Rounded to the nearest 1000
- 349,000
- Number before
- 349,420
- Number after
- 349,422
- In binary
1010101010011101101
Quick check
What number comes just after 349,421?
Show the answer
349,422
Is 349,421 even or odd?
Show the answer
Odd
What is 349,421 + 10?
Show the answer
349,431
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 349,421 in words?
349,421 is written "three hundred and forty-nine thousand four hundred and twenty-one".
Is 349,421 a prime number?
No. 349,421 is a composite number, because it has more than two factors.
What are the factors of 349,421?
The factors of 349,421 are 1, 29, 12,049 and 349,421.