320363116 has 12 divisors (see below), whose sum is σ = 579967920. Its totient is φ = 154658000.

The previous prime is 320363107. The next prime is 320363119. The reversal of 320363116 is 611363023.

It is not an unprimeable number, because it can be changed into a prime (320363119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1380760 + ... + 1380991.

It is an arithmetic number, because the mean of its divisors is an integer number (48330660).

Almost surely, 2^320363116 is an apocalyptic number.

It is an amenable number.

320363116 is a deficient number, since it is larger than the sum of its proper divisors (259604804).

320363116 is a wasteful number, since it uses less digits than its factorization.

320363116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761784 (or 2761782 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 320363116 is about 17898.6903431508. The cubic root of 320363116 is about 684.2489973847.

The spelling of 320363116 in words is "three hundred twenty million, three hundred sixty-three thousand, one hundred sixteen".