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Country and language: United Kingdom

Country and language

3,429 in words

3,429

three thousand four hundred and twenty-nine

3,429 is written three thousand four hundred and twenty-nine.

Ways to write it

As an ordinal
three thousand four hundred and twenty-ninth
Roman numeral
MMMCDXXIX
Expanded form
3,000 + 400 + 20 + 9

Place value

PlaceDigitValue
thousands33,000
hundreds4400
tens220
ones99

Number facts

Even or odd
Odd
Prime or composite
Composite
Factors
1, 3, 9, 27, 127, 381, 1,143 and 3,429 (8 factors)
First 10 multiples
3,429, 6,858, 10,287, 13,716, 17,145, 20,574, 24,003, 27,432, 30,861, 34,290
Square
3,429 × 3,429 = 11,758,041
Square root
≈ 58.56
Sum of the digits
3 + 4 + 2 + 9 = 18
Rounded to the nearest 10
3,430
Rounded to the nearest 100
3,400
Rounded to the nearest 1000
3,000
Number before
3,428
Number after
3,430
In binary
110101100101

Quick check

  1. What number comes just after 3,429?

    Show the answer

    3,430

  2. Is 3,429 even or odd?

    Show the answer

    Odd

  3. What is 3,429 + 10?

    Show the answer

    3,439

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Frequently asked questions

How do you write 3,429 in words?

3,429 is written "three thousand four hundred and twenty-nine".

Is 3,429 a prime number?

No. 3,429 is a composite number, because it has more than two factors.

What are the factors of 3,429?

The factors of 3,429 are 1, 3, 9, 27, 127, 381, 1,143 and 3,429.

How do you write 3,429 in Roman numerals?

3,429 in Roman numerals is MMMCDXXIX.