350,421 in words
350,421
three hundred fifty thousand four hundred twenty-one
350,421 is written three hundred fifty thousand four hundred twenty-one.
Ways to write it
- As an ordinal
- three hundred fifty thousand four hundred twenty-first
- Expanded form
- 300,000 + 50,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 5 | 50,000 |
| thousands | 0 | 0 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 17, 51, 6,871, 20,613, 116,807 and 350,421 (8 factors)
- First 10 multiples
- 350,421, 700,842, 1,051,263, 1,401,684, 1,752,105, 2,102,526, 2,452,947, 2,803,368, 3,153,789, 3,504,210
- Square
- 350,421 × 350,421 = 122,794,877,241
- Square root
- ≈ 591.96
- Sum of the digits
- 3 + 5 + 0 + 4 + 2 + 1 = 15
- Rounded to the nearest 10
- 350,420
- Rounded to the nearest 100
- 350,400
- Rounded to the nearest 1000
- 350,000
- Number before
- 350,420
- Number after
- 350,422
- In binary
1010101100011010101
Quick check
What number comes just after 350,421?
Show the answer
350,422
Is 350,421 even or odd?
Show the answer
Odd
What is 350,421 + 10?
Show the answer
350,431
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 350,421 in words?
350,421 is written "three hundred fifty thousand four hundred twenty-one".
Is 350,421 a prime number?
No. 350,421 is a composite number, because it has more than two factors.
What are the factors of 350,421?
The factors of 350,421 are 1, 3, 17, 51, 6,871, 20,613, 116,807 and 350,421.