319064996 has 12 divisors (see below), whose sum is σ = 558983040. Its totient is φ = 159355560.

The previous prime is 319064957. The next prime is 319065007. The reversal of 319064996 is 699460913.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 319064996.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40136 + ... + 47423.

It is an arithmetic number, because the mean of its divisors is an integer number (46581920).

Almost surely, 2^319064996 is an apocalyptic number.

It is an amenable number.

319064996 is a deficient number, since it is larger than the sum of its proper divisors (239918044).

319064996 is a wasteful number, since it uses less digits than its factorization.

319064996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88474 (or 88472 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 319064996 is about 17862.3905455009. The cubic root of 319064996 is about 683.3235478009.

It can be divided in two parts, 3190 and 64996, that added together give a palindrome (68186).

The spelling of 319064996 in words is "three hundred nineteen million, sixty-four thousand, nine hundred ninety-six".