316769248 has 24 divisors (see below), whose sum is σ = 650755728. Its totient is φ = 151497984.

The previous prime is 316769231. The next prime is 316769249. The reversal of 316769248 is 842967613.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 316769198 and 316769207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316769249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214461 + ... + 215932.

It is an arithmetic number, because the mean of its divisors is an integer number (27114822).

Almost surely, 2^316769248 is an apocalyptic number.

It is an amenable number.

316769248 is an abundant number, since it is smaller than the sum of its proper divisors (333986480).

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

316769248 is a wasteful number, since it uses less digits than its factorization.

316769248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430426 (or 430418 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 316769248 is about 17798.0124733072. The cubic root of 316769248 is about 681.6807098398.

The spelling of 316769248 in words is "three hundred sixteen million, seven hundred sixty-nine thousand, two hundred forty-eight".