323236768 has 24 divisors (see below), whose sum is σ = 639938880. Its totient is φ = 160712640.

The previous prime is 323236741. The next prime is 323236769. The reversal of 323236768 is 867632323.

It is a self number, because there is not a number n which added to its sum of digits gives 323236768.

It is not an unprimeable number, because it can be changed into a prime (323236769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22488 + ... + 33943.

It is an arithmetic number, because the mean of its divisors is an integer number (26664120).

Almost surely, 2^323236768 is an apocalyptic number.

It is an amenable number.

323236768 is a deficient number, since it is larger than the sum of its proper divisors (316702112).

323236768 is a wasteful number, since it uses less digits than its factorization.

323236768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56620 (or 56612 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The square root of 323236768 is about 17978.7866108923. The cubic root of 323236768 is about 686.2888112904.

It can be divided in two parts, 3232 and 36768, that added together give a square (40000 = 200²).

The spelling of 323236768 in words is "three hundred twenty-three million, two hundred thirty-six thousand, seven hundred sixty-eight".