329368056 has 32 divisors (see below), whose sum is σ = 849984000. Its totient is φ = 106247520.

The previous prime is 329368049. The next prime is 329368063. The reversal of 329368056 is 650863923.

It is an interprime number because it is at equal distance from previous prime (329368049) and next prime (329368063).

It is a junction number, because it is equal to n+sod(n) for n = 329367999 and 329368017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220606 + ... + 222093.

It is an arithmetic number, because the mean of its divisors is an integer number (26562000).

Almost surely, 2^329368056 is an apocalyptic number.

It is an amenable number.

329368056 is an abundant number, since it is smaller than the sum of its proper divisors (520615944).

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

329368056 is a wasteful number, since it uses less digits than its factorization.

329368056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442739 (or 442735 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 329368056 is about 18148.5001033143. The cubic root of 329368056 is about 690.6009299665.

The spelling of 329368056 in words is "three hundred twenty-nine million, three hundred sixty-eight thousand, fifty-six".