323976 has 16 divisors (see below), whose sum is σ = 810000. Its totient is φ = 107984.

The previous prime is 323957. The next prime is 323987. The reversal of 323976 is 679323.

It is a happy number.

It is a d-powerful number, because it can be written as 3⁹ + 2¹³ + 9 + 3¹¹ + 7⁶ + 6⁴ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 323976.

It is an unprimeable number.

323976 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6726 + ... + 6773.

It is an arithmetic number, because the mean of its divisors is an integer number (50625).

2³²³⁹⁷⁶ is an apocalyptic number.

It is an amenable number.

323976 is an abundant number, since it is smaller than the sum of its proper divisors (486024).

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

323976 is a wasteful number, since it uses less digits than its factorization.

323976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13508 (or 13504 counting only the distinct ones).

The product of its digits is 6804, while the sum is 30.

The square root of 323976 is about 569.1888965888. The cubic root of 323976 is about 68.6811586384.

The spelling of 323976 in words is "three hundred twenty-three thousand, nine hundred seventy-six".