323676868 has 6 divisors (see below), whose sum is σ = 566434526. Its totient is φ = 161838432.

The previous prime is 323676863. The next prime is 323676869. The reversal of 323676868 is 868676323.

It can be written as a sum of positive squares in only one way, i.e., 279825984 + 43850884 = 16728^2 + 6622^2 .

It is not an unprimeable number, because it can be changed into a prime (323676863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40459605 + ... + 40459612.

Almost surely, 2^323676868 is an apocalyptic number.

It is an amenable number.

323676868 is a deficient number, since it is larger than the sum of its proper divisors (242757658).

323676868 is a wasteful number, since it uses less digits than its factorization.

323676868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80919221 (or 80919219 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 49.

The square root of 323676868 is about 17991.0218720338. The cubic root of 323676868 is about 686.6001400762.

The spelling of 323676868 in words is "three hundred twenty-three million, six hundred seventy-six thousand, eight hundred sixty-eight".