328335712 has 12 divisors (see below), whose sum is σ = 646410996. Its totient is φ = 164167840.

The previous prime is 328335703. The next prime is 328335719. The reversal of 328335712 is 217533823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328335719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5130214 + ... + 5130277.

It is an arithmetic number, because the mean of its divisors is an integer number (53867583).

Almost surely, 2^328335712 is an apocalyptic number.

328335712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

328335712 is a deficient number, since it is larger than the sum of its proper divisors (318075284).

328335712 is a wasteful number, since it uses less digits than its factorization.

328335712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10260501 (or 10260493 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 328335712 is about 18120.0362030543. The cubic root of 328335712 is about 689.8786540092.

The spelling of 328335712 in words is "three hundred twenty-eight million, three hundred thirty-five thousand, seven hundred twelve".