323684 has 12 divisors (see below), whose sum is σ = 596400. Its totient is φ = 153288.

The previous prime is 323651. The next prime is 323699. The reversal of 323684 is 486323.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 323684.

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, 2054 + ... + 2205.

It is an arithmetic number, because the mean of its divisors is an integer number (49700).

2³²³⁶⁸⁴ is an apocalyptic number.

It is an amenable number.

323684 is a deficient number, since it is larger than the sum of its proper divisors (272716).

323684 is a wasteful number, since it uses less digits than its factorization.

323684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282 (or 4280 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 323684 is about 568.9323334106. The cubic root of 323684 is about 68.6605182962.

The spelling of 323684 in words is "three hundred twenty-three thousand, six hundred eighty-four".