320090104 has 16 divisors (see below), whose sum is σ = 610342200. Its totient is φ = 157332192.

The previous prime is 320090087. The next prime is 320090123. The reversal of 320090104 is 401090023.

It is a congruent number.

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, 338607 + ... + 339550.

Almost surely, 2^320090104 is an apocalyptic number.

It is an amenable number.

320090104 is a deficient number, since it is larger than the sum of its proper divisors (290252096).

320090104 is a wasteful number, since it uses less digits than its factorization.

320090104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678222 (or 678218 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 320090104 is about 17891.0621261008. The cubic root of 320090104 is about 684.0545708430.

The spelling of 320090104 in words is "three hundred twenty million, ninety thousand, one hundred four".