316914769 has 4 divisors (see below), whose sum is σ = 330693696. Its totient is φ = 303135844.

The previous prime is 316914761. The next prime is 316914803. The reversal of 316914769 is 967419613.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 967419613 = 29 ⋅33359297.

It is a cyclic number.

It is not a de Polignac number, because 316914769 - 2³ = 316914761 is a prime.

It is a super-2 number, since 2×316914769² = 200869941620646722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316914761) 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, 6889429 + ... + 6889474.

It is an arithmetic number, because the mean of its divisors is an integer number (82673424).

Almost surely, 2^316914769 is an apocalyptic number.

It is an amenable number.

316914769 is a deficient number, since it is larger than the sum of its proper divisors (13778927).

316914769 is a wasteful number, since it uses less digits than its factorization.

316914769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13778926.

The product of its digits is 244944, while the sum is 46.

The square root of 316914769 is about 17802.1001289174. The cubic root of 316914769 is about 681.7850798954.

The spelling of 316914769 in words is "three hundred sixteen million, nine hundred fourteen thousand, seven hundred sixty-nine".