320014051 has 6 divisors (see below), whose sum is σ = 372261300. Its totient is φ = 274297716.

The previous prime is 320014049. The next prime is 320014063. The reversal of 320014051 is 150410023.

It is not a de Polignac number, because 320014051 - 2¹ = 320014049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320014021) 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 5 ways as a sum of consecutive naturals, for example, 3265401 + ... + 3265498.

It is an arithmetic number, because the mean of its divisors is an integer number (62043550).

Almost surely, 2^320014051 is an apocalyptic number.

320014051 is a deficient number, since it is larger than the sum of its proper divisors (52247249).

320014051 is an equidigital number, since it uses as much as digits as its factorization.

320014051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6530913 (or 6530906 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 320014051 is about 17888.9365530766. The cubic root of 320014051 is about 684.0003897208. Note that the first 3 decimals are identical.

Adding to 320014051 its reverse (150410023), we get a palindrome (470424074).

The spelling of 320014051 in words is "three hundred twenty million, fourteen thousand, fifty-one".