324904 has 16 divisors (see below), whose sum is σ = 645300. Its totient is φ = 152832.

The previous prime is 324901. The next prime is 324931. The reversal of 324904 is 409423.

It can be written as a sum of positive squares in 2 ways, for example, as 324900 + 4 = 570^2 + 2^2 .

It is not an unprimeable number, because it can be changed into a prime (324901) 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, 1059 + ... + 1330.

2³²⁴⁹⁰⁴ is an apocalyptic number.

324904 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

324904 is a deficient number, since it is larger than the sum of its proper divisors (320396).

324904 is a wasteful number, since it uses less digits than its factorization.

324904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412 (or 2408 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 324904 is about 570.0035087611. The cubic root of 324904 is about 68.7466731172.

The spelling of 324904 in words is "three hundred twenty-four thousand, nine hundred four".