316614349 has 2 divisors, whose sum is σ = 316614350. Its totient is φ = 316614348.

The previous prime is 316614317. The next prime is 316614367. The reversal of 316614349 is 943416613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313042249 + 3572100 = 17693^2 + 1890^2 .

It is a cyclic number.

It is not a de Polignac number, because 316614349 - 2⁵ = 316614317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316614049) 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 as a sum of consecutive naturals, namely, 158307174 + 158307175.

It is an arithmetic number, because the mean of its divisors is an integer number (158307175).

Almost surely, 2^316614349 is an apocalyptic number.

It is an amenable number.

316614349 is a deficient number, since it is larger than the sum of its proper divisors (1).

316614349 is an equidigital number, since it uses as much as digits as its factorization.

316614349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 37.

The square root of 316614349 is about 17793.6603598023. The cubic root of 316614349 is about 681.5695786016.

The spelling of 316614349 in words is "three hundred sixteen million, six hundred fourteen thousand, three hundred forty-nine".