320014338 has 16 divisors (see below), whose sum is σ = 731461440. Its totient is φ = 91432656.

The previous prime is 320014337. The next prime is 320014381. The reversal of 320014338 is 833410023.

320014338 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (320014337) 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, 3809653 + ... + 3809736.

It is an arithmetic number, because the mean of its divisors is an integer number (45716340).

Almost surely, 2^320014338 is an apocalyptic number.

320014338 is an abundant number, since it is smaller than the sum of its proper divisors (411447102).

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

320014338 is a wasteful number, since it uses less digits than its factorization.

320014338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7619401.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 320014338 is about 17888.9445747926. The cubic root of 320014338 is about 684.0005941994. Note that the first 3 decimals are identical.

The spelling of 320014338 in words is "three hundred twenty million, fourteen thousand, three hundred thirty-eight".