316630411 has 4 divisors (see below), whose sum is σ = 316675800. Its totient is φ = 316585024.

The previous prime is 316630361. The next prime is 316630429. The reversal of 316630411 is 114036613.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316630411 - 2²⁷ = 182412683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316630451) 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 3 ways as a sum of consecutive naturals, for example, 9781 + ... + 26998.

It is an arithmetic number, because the mean of its divisors is an integer number (79168950).

Almost surely, 2^316630411 is an apocalyptic number.

316630411 is a deficient number, since it is larger than the sum of its proper divisors (45389).

316630411 is an equidigital number, since it uses as much as digits as its factorization.

316630411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45388.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 316630411 is about 17794.1116946028. Note that the first 3 decimals coincide. The cubic root of 316630411 is about 681.5811038589.

The spelling of 316630411 in words is "three hundred sixteen million, six hundred thirty thousand, four hundred eleven".