3399904 has 24 divisors (see below), whose sum is σ = 6742008. Its totient is φ = 1687680.

The previous prime is 3399901. The next prime is 3399911. The reversal of 3399904 is 4099933.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3399901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5499 + ... + 6085.

It is an arithmetic number, because the mean of its divisors is an integer number (280917).

Almost surely, 2^3399904 is an apocalyptic number.

It is an amenable number.

3399904 is a deficient number, since it is larger than the sum of its proper divisors (3342104).

3399904 is a wasteful number, since it uses less digits than its factorization.

3399904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 3399904 is about 1843.8828596199. The cubic root of 3399904 is about 150.3680443652.

The spelling of 3399904 in words is "three million, three hundred ninety-nine thousand, nine hundred four".