320203114 has 16 divisors (see below), whose sum is σ = 598821696. Its totient is φ = 124754400.

The previous prime is 320203073. The next prime is 320203183. The reversal of 320203114 is 411302023.

It is a happy number.

320203114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039467 + ... + 1039774.

It is an arithmetic number, because the mean of its divisors is an integer number (37426356).

Almost surely, 2^320203114 is an apocalyptic number.

320203114 is a deficient number, since it is larger than the sum of its proper divisors (278618582).

320203114 is a wasteful number, since it uses less digits than its factorization.

320203114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079261.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 320203114 is about 17894.2201282984. The cubic root of 320203114 is about 684.1350647521.

Adding to 320203114 its reverse (411302023), we get a palindrome (731505137).

The spelling of 320203114 in words is "three hundred twenty million, two hundred three thousand, one hundred fourteen".