316131848 has 32 divisors (see below), whose sum is σ = 610162200. Its totient is φ = 153441792.

The previous prime is 316131841. The next prime is 316131863. The reversal of 316131848 is 848131613.

316131848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 291111844 + 25020004 = 17062^2 + 5002^2 .

It is not an unprimeable number, because it can be changed into a prime (316131841) 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 7 ways as a sum of consecutive naturals, for example, 167486 + ... + 169362.

Almost surely, 2^316131848 is an apocalyptic number.

It is an amenable number.

316131848 is a deficient number, since it is larger than the sum of its proper divisors (294030352).

316131848 is a wasteful number, since it uses less digits than its factorization.

316131848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489 (or 2485 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 316131848 is about 17780.0969626152. The cubic root of 316131848 is about 681.2231790580.

The spelling of 316131848 in words is "three hundred sixteen million, one hundred thirty-one thousand, eight hundred forty-eight".