319368316 has 6 divisors (see below), whose sum is σ = 558894560. Its totient is φ = 159684156.

The previous prime is 319368277. The next prime is 319368319. The reversal of 319368316 is 613863913.

It is a super-2 number, since 2×319368316² = 203992242529351712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (319368319) 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 as a sum of consecutive naturals, namely, 39921036 + ... + 39921043.

Almost surely, 2^319368316 is an apocalyptic number.

It is an amenable number.

319368316 is a deficient number, since it is larger than the sum of its proper divisors (239526244).

319368316 is a wasteful number, since it uses less digits than its factorization.

319368316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79842083 (or 79842081 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 319368316 is about 17870.8789934911. The cubic root of 319368316 is about 683.5400136794.

The spelling of 319368316 in words is "three hundred nineteen million, three hundred sixty-eight thousand, three hundred sixteen".