3449900 has 18 divisors (see below), whose sum is σ = 7486500. Its totient is φ = 1379920.

The previous prime is 3449891. The next prime is 3449903. The reversal of 3449900 is 99443.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3449903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17150 + ... + 17349.

Almost surely, 2^3449900 is an apocalyptic number.

It is an amenable number.

3449900 is an abundant number, since it is smaller than the sum of its proper divisors (4036600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3449900 is a wasteful number, since it uses less digits than its factorization.

3449900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34513 (or 34506 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3449900 is about 1857.3906428105. The cubic root of 3449900 is about 151.1015208414.

The spelling of 3449900 in words is "three million, four hundred forty-nine thousand, nine hundred".