316367419 has 2 divisors, whose sum is σ = 316367420. Its totient is φ = 316367418.

The previous prime is 316367417. The next prime is 316367449. The reversal of 316367419 is 914763613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316367419 - 2¹ = 316367417 is a prime.

It is a super-2 number, since 2×316367419² = 200176687609443122, which contains 22 as substring.

Together with 316367417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (316367417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158183709 + 158183710.

It is an arithmetic number, because the mean of its divisors is an integer number (158183710).

Almost surely, 2^316367419 is an apocalyptic number.

316367419 is a deficient number, since it is larger than the sum of its proper divisors (1).

316367419 is an equidigital number, since it uses as much as digits as its factorization.

316367419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 40.

The square root of 316367419 is about 17786.7202991445. The cubic root of 316367419 is about 681.3923453752.

The spelling of 316367419 in words is "three hundred sixteen million, three hundred sixty-seven thousand, four hundred nineteen".