319375316 has 12 divisors (see below), whose sum is σ = 601899732. Its totient is φ = 147403968.

The previous prime is 319375307. The next prime is 319375333. The reversal of 319375316 is 613573913.

It can be written as a sum of positive squares in 2 ways, for example, as 49758916 + 269616400 = 7054^2 + 16420^2 .

It is a super-4 number, since 4×319375316⁴ (a number of 35 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 319375316.

It is a congruent number.

It is an unprimeable number.

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, 3070865 + ... + 3070968.

It is an arithmetic number, because the mean of its divisors is an integer number (50158311).

Almost surely, 2^319375316 is an apocalyptic number.

It is an amenable number.

319375316 is a deficient number, since it is larger than the sum of its proper divisors (282524416).

319375316 is a wasteful number, since it uses less digits than its factorization.

319375316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6141850 (or 6141848 counting only the distinct ones).

The product of its digits is 51030, while the sum is 38.

The square root of 319375316 is about 17871.0748417660. The cubic root of 319375316 is about 683.5450076471.

The spelling of 319375316 in words is "three hundred nineteen million, three hundred seventy-five thousand, three hundred sixteen".