328089396 has 24 divisors (see below), whose sum is σ = 766598560. Its totient is φ = 109212192.

The previous prime is 328089389. The next prime is 328089403. The reversal of 328089396 is 693980823.

It is an interprime number because it is at equal distance from previous prime (328089389) and next prime (328089403).

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, 9631 + ... + 27366.

Almost surely, 2^328089396 is an apocalyptic number.

It is an amenable number.

328089396 is an abundant number, since it is smaller than the sum of its proper divisors (438509164).

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

328089396 is a wasteful number, since it uses less digits than its factorization.

328089396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37743 (or 37741 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 328089396 is about 18113.2381423091. The cubic root of 328089396 is about 689.7060962122.

The spelling of 328089396 in words is "three hundred twenty-eight million, eighty-nine thousand, three hundred ninety-six".