328090716 has 48 divisors (see below), whose sum is σ = 862606080. Its totient is φ = 107820720.

The previous prime is 328090709. The next prime is 328090739. The reversal of 328090716 is 617090823.

328090716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13726 + ... + 29061.

It is an arithmetic number, because the mean of its divisors is an integer number (17970960).

Almost surely, 2^328090716 is an apocalyptic number.

328090716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

328090716 is an abundant number, since it is smaller than the sum of its proper divisors (534515364).

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

328090716 is a wasteful number, since it uses less digits than its factorization.

328090716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42871 (or 42863 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 328090716 is about 18113.2745797109. The cubic root of 328090716 is about 689.7070211744.

The spelling of 328090716 in words is "three hundred twenty-eight million, ninety thousand, seven hundred sixteen".