328803074 has 8 divisors (see below), whose sum is σ = 494579520. Its totient is φ = 163943236.

The previous prime is 328803061. The next prime is 328803109. The reversal of 328803074 is 470308823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×328803074² = 216222922943698952, which contains 22 as substring.

It is a Curzon 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 in 3 ways as a sum of consecutive naturals, for example, 228254 + ... + 229689.

It is an arithmetic number, because the mean of its divisors is an integer number (61822440).

Almost surely, 2^328803074 is an apocalyptic number.

328803074 is a deficient number, since it is larger than the sum of its proper divisors (165776446).

328803074 is a wasteful number, since it uses less digits than its factorization.

328803074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458304.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 328803074 is about 18132.9278937517. The cubic root of 328803074 is about 690.2058295135.

The spelling of 328803074 in words is "three hundred twenty-eight million, eight hundred three thousand, seventy-four".