328700304 has 240 divisors, whose sum is σ = 1058503680. Its totient is φ = 94556160.

The previous prime is 328700279. The next prime is 328700369. The reversal of 328700304 is 403007823.

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 47 ways as a sum of consecutive naturals, for example, 1720849 + ... + 1721039.

It is an arithmetic number, because the mean of its divisors is an integer number (4410432).

Almost surely, 2^328700304 is an apocalyptic number.

328700304 is a gapful number since it is divisible by the number (34) 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 328700304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529251840).

328700304 is an abundant number, since it is smaller than the sum of its proper divisors (729803376).

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

328700304 is a wasteful number, since it uses less digits than its factorization.

328700304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 328700304 is about 18130.0938773080. The cubic root of 328700304 is about 690.1339122575.

The spelling of 328700304 in words is "three hundred twenty-eight million, seven hundred thousand, three hundred four".