3,450 in words
3,450
three thousand four hundred and fifty
3,450 is written three thousand four hundred and fifty.
Ways to write it
- As an ordinal
- three thousand four hundred and fiftieth
- Roman numeral
- MMMCDL
- Expanded form
- 3,000 + 400 + 50
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 3 | 3,000 |
| hundreds | 4 | 400 |
| tens | 5 | 50 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1,150, 1,725 and 3,450 (24 factors)
- First 10 multiples
- 3,450, 6,900, 10,350, 13,800, 17,250, 20,700, 24,150, 27,600, 31,050, 34,500
- Square
- 3,450 × 3,450 = 11,902,500
- Square root
- ≈ 58.74
- Sum of the digits
- 3 + 4 + 5 + 0 = 12
- Rounded to the nearest 10
- 3,450
- Rounded to the nearest 100
- 3,500
- Rounded to the nearest 1000
- 3,000
- Number before
- 3,449
- Number after
- 3,451
- In binary
110101111010
Quick check
What number comes just after 3,450?
Show the answer
3,451
Is 3,450 even or odd?
Show the answer
Even
What is 3,450 + 10?
Show the answer
3,460
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 3,450 in words?
3,450 is written "three thousand four hundred and fifty".
Is 3,450 a prime number?
No. 3,450 is a composite number, because it has more than two factors.
What are the factors of 3,450?
The factors of 3,450 are 1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1,150, 1,725 and 3,450.
How do you write 3,450 in Roman numerals?
3,450 in Roman numerals is MMMCDL.