330713856 has 108 divisors (see below), whose sum is σ = 1040293800. Its totient is φ = 100208640.

The previous prime is 330713843. The next prime is 330713891. The reversal of 330713856 is 658317033.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 330713856.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18820 + ... + 31868.

It is an arithmetic number, because the mean of its divisors is an integer number (9632350).

Almost surely, 2^330713856 is an apocalyptic number.

330713856 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330713856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (520146900).

330713856 is an abundant number, since it is smaller than the sum of its proper divisors (709579944).

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

330713856 is a wasteful number, since it uses less digits than its factorization.

330713856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13082 (or 13065 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 330713856 is about 18185.5397500322. The cubic root of 330713856 is about 691.5402517181.

The spelling of 330713856 in words is "three hundred thirty million, seven hundred thirteen thousand, eight hundred fifty-six".