316616474 has 16 divisors (see below), whose sum is σ = 495763656. Its totient is φ = 151502400.

The previous prime is 316616471. The next prime is 316616527. The reversal of 316616474 is 474616613.

It can be written as a sum of positive squares in 4 ways, for example, as 276989449 + 39627025 = 16643^2 + 6295^2 .

It is not an unprimeable number, because it can be changed into a prime (316616471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30557 + ... + 39584.

Almost surely, 2^316616474 is an apocalyptic number.

316616474 is a deficient number, since it is larger than the sum of its proper divisors (179147182).

316616474 is a wasteful number, since it uses less digits than its factorization.

316616474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70241.

The product of its digits is 72576, while the sum is 38.

The square root of 316616474 is about 17793.7200719805. The cubic root of 316616474 is about 681.5711034137.

The spelling of 316616474 in words is "three hundred sixteen million, six hundred sixteen thousand, four hundred seventy-four".