2328322978 has 8 divisors (see below), whose sum is σ = 3573705168. Its totient is φ = 1137087924.

The previous prime is 2328322901. The next prime is 2328322993. The reversal of 2328322978 is 8792238232.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13536676 + ... + 13536847.

It is an arithmetic number, because the mean of its divisors is an integer number (446713146).

Almost surely, 2^2328322978 is an apocalyptic number.

2328322978 is a deficient number, since it is larger than the sum of its proper divisors (1245382190).

2328322978 is a wasteful number, since it uses less digits than its factorization.

2328322978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27073568.

The product of its digits is 580608, while the sum is 46.

The square root of 2328322978 is about 48252.6991783879. The cubic root of 2328322978 is about 1325.4023656134.

The spelling of 2328322978 in words is "two billion, three hundred twenty-eight million, three hundred twenty-two thousand, nine hundred seventy-eight".