319125768 has 64 divisors (see below), whose sum is σ = 909740160. Its totient is φ = 92414976.

The previous prime is 319125707. The next prime is 319125769. The reversal of 319125768 is 867521913.

319125768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (319125769) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24780 + ... + 35387.

It is an arithmetic number, because the mean of its divisors is an integer number (14214690).

Almost surely, 2^319125768 is an apocalyptic number.

It is an amenable number.

319125768 is an abundant number, since it is smaller than the sum of its proper divisors (590614392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

319125768 is a wasteful number, since it uses less digits than its factorization.

319125768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60206 (or 60202 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 319125768 is about 17864.0915805982. The cubic root of 319125768 is about 683.3669290377.

The spelling of 319125768 in words is "three hundred nineteen million, one hundred twenty-five thousand, seven hundred sixty-eight".