323916 has 12 divisors (see below), whose sum is σ = 755832. Its totient is φ = 107968.

The previous prime is 323903. The next prime is 323923. The reversal of 323916 is 619323.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13485 + ... + 13508.

It is an arithmetic number, because the mean of its divisors is an integer number (62986).

2³²³⁹¹⁶ is an apocalyptic number.

It is an amenable number.

323916 is an abundant number, since it is smaller than the sum of its proper divisors (431916).

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

323916 is a wasteful number, since it uses less digits than its factorization.

323916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27000 (or 26998 counting only the distinct ones).

The product of its digits is 972, while the sum is 24.

The square root of 323916 is about 569.1361875685. The cubic root of 323916 is about 68.6769184848.

The spelling of 323916 in words is "three hundred twenty-three thousand, nine hundred sixteen".