3472904 has 8 divisors (see below), whose sum is σ = 6511710. Its totient is φ = 1736448.

The previous prime is 3472897. The next prime is 3472933. The reversal of 3472904 is 4092743.

3472904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3232804 + 240100 = 1798^2 + 490^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3472904² = 24122124386432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217049 + ... + 217064.

Almost surely, 2^3472904 is an apocalyptic number.

It is an amenable number.

3472904 is a deficient number, since it is larger than the sum of its proper divisors (3038806).

3472904 is a wasteful number, since it uses less digits than its factorization.

3472904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434119 (or 434115 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3472904 is about 1863.5729124453. The cubic root of 3472904 is about 151.4366264003.

The spelling of 3472904 in words is "three million, four hundred seventy-two thousand, nine hundred four".