328333312 has 24 divisors (see below), whose sum is σ = 656510400. Its totient is φ = 164165632.

The previous prime is 328333297. The next prime is 328333321. The reversal of 328333312 is 213333823.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 78112 + ... + 82207.

It is an arithmetic number, because the mean of its divisors is an integer number (27354600).

Almost surely, 2^328333312 is an apocalyptic number.

328333312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

328333312 is a deficient number, since it is larger than the sum of its proper divisors (328177088).

328333312 is an equidigital number, since it uses as much as digits as its factorization.

328333312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160341 (or 160321 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

The square root of 328333312 is about 18119.9699779001. The cubic root of 328333312 is about 689.8769730947.

The spelling of 328333312 in words is "three hundred twenty-eight million, three hundred thirty-three thousand, three hundred twelve".