316304413 has 4 divisors (see below), whose sum is σ = 316689568. Its totient is φ = 315919260.

The previous prime is 316304399. The next prime is 316304423. The reversal of 316304413 is 314403613.

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.

It is a cyclic number.

It is not a de Polignac number, because 316304413 - 2⁹ = 316303901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316304423) 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, 191343 + ... + 192988.

It is an arithmetic number, because the mean of its divisors is an integer number (79172392).

Almost surely, 2^316304413 is an apocalyptic number.

It is an amenable number.

316304413 is a deficient number, since it is larger than the sum of its proper divisors (385155).

316304413 is an equidigital number, since it uses as much as digits as its factorization.

316304413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385154.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 316304413 is about 17784.9490581222. The cubic root of 316304413 is about 681.3471082512.

The spelling of 316304413 in words is "three hundred sixteen million, three hundred four thousand, four hundred thirteen".