323672 has 8 divisors (see below), whose sum is σ = 606900. Its totient is φ = 161832.

The previous prime is 323651. The next prime is 323699. The reversal of 323672 is 276323.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 323672.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20222 + ... + 20237.

2³²³⁶⁷² is an apocalyptic number.

It is an amenable number.

323672 is a deficient number, since it is larger than the sum of its proper divisors (283228).

323672 is a wasteful number, since it uses less digits than its factorization.

323672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40465 (or 40461 counting only the distinct ones).

The product of its digits is 1512, while the sum is 23.

The square root of 323672 is about 568.9217872432. The cubic root of 323672 is about 68.6596697974.

Adding to 323672 its reverse (276323), we get a palindrome (599995).

The spelling of 323672 in words is "three hundred twenty-three thousand, six hundred seventy-two".