328448104 has 32 divisors (see below), whose sum is σ = 634788000. Its totient is φ = 159227712.

The previous prime is 328448101. The next prime is 328448123. The reversal of 328448104 is 401844823.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 328448104.

It is not an unprimeable number, because it can be changed into a prime (328448101) 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, 44382 + ... + 51250.

It is an arithmetic number, because the mean of its divisors is an integer number (19837125).

Almost surely, 2^328448104 is an apocalyptic number.

It is an amenable number.

328448104 is a deficient number, since it is larger than the sum of its proper divisors (306339896).

328448104 is a wasteful number, since it uses less digits than its factorization.

328448104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7057 (or 7053 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 328448104 is about 18123.1372560051. The cubic root of 328448104 is about 689.9573620646.

The spelling of 328448104 in words is "three hundred twenty-eight million, four hundred forty-eight thousand, one hundred four".