412904 has 8 divisors (see below), whose sum is σ = 774210. Its totient is φ = 206448.

The previous prime is 412903. The next prime is 412939. The reversal of 412904 is 409214.

It can be written as a sum of positive squares in only one way, i.e., 372100 + 40804 = 610^2 + 202^2 .

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

It is not an unprimeable number, because it can be changed into a prime (412901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25799 + ... + 25814.

2⁴¹²⁹⁰⁴ is an apocalyptic number.

It is an amenable number.

412904 is a deficient number, since it is larger than the sum of its proper divisors (361306).

412904 is a wasteful number, since it uses less digits than its factorization.

412904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51619 (or 51615 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 412904 is about 642.5760655362. The cubic root of 412904 is about 74.4645718371.

The spelling of 412904 in words is "four hundred twelve thousand, nine hundred four".