316416319 has 2 divisors, whose sum is σ = 316416320. Its totient is φ = 316416318.

The previous prime is 316416301. The next prime is 316416323. The reversal of 316416319 is 913614613.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316416319 - 2¹¹ = 316414271 is a prime.

It is a super-2 number, since 2×316416319² = 200238573859019522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316416379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158208159 + 158208160.

It is an arithmetic number, because the mean of its divisors is an integer number (158208160).

Almost surely, 2^316416319 is an apocalyptic number.

316416319 is a deficient number, since it is larger than the sum of its proper divisors (1).

316416319 is an equidigital number, since it uses as much as digits as its factorization.

316416319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 34.

The square root of 316416319 is about 17788.0948670733. The cubic root of 316416319 is about 681.4274505168.

The spelling of 316416319 in words is "three hundred sixteen million, four hundred sixteen thousand, three hundred nineteen".