328310448 has 20 divisors (see below), whose sum is σ = 848135448. Its totient is φ = 109436800.

The previous prime is 328310413. The next prime is 328310449. The reversal of 328310448 is 844013823.

It is not an unprimeable number, because it can be changed into a prime (328310449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3419853 + ... + 3419948.

Almost surely, 2^328310448 is an apocalyptic number.

It is an amenable number.

328310448 is an abundant number, since it is smaller than the sum of its proper divisors (519825000).

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

328310448 is a wasteful number, since it uses less digits than its factorization.

328310448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6839812 (or 6839806 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 328310448 is about 18119.3390607936. The cubic root of 328310448 is about 689.8609591715.

It can be divided in two parts, 3283 and 10448, that added together give a palindrome (13731).

The spelling of 328310448 in words is "three hundred twenty-eight million, three hundred ten thousand, four hundred forty-eight".