328384303 has 8 divisors (see below), whose sum is σ = 356190800. Its totient is φ = 300941568.

The previous prime is 328384283. The next prime is 328384307. The reversal of 328384303 is 303483823.

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

It is a cyclic number.

It is not a de Polignac number, because 328384303 - 2¹⁷ = 328253231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328384307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89058 + ... + 92671.

It is an arithmetic number, because the mean of its divisors is an integer number (44523850).

Almost surely, 2^328384303 is an apocalyptic number.

328384303 is a deficient number, since it is larger than the sum of its proper divisors (27806497).

328384303 is a wasteful number, since it uses less digits than its factorization.

328384303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181881.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 328384303 is about 18121.3769620302. The cubic root of 328384303 is about 689.9126844633.

The spelling of 328384303 in words is "three hundred twenty-eight million, three hundred eighty-four thousand, three hundred three".