316350329 has 2 divisors, whose sum is σ = 316350330. Its totient is φ = 316350328.

The previous prime is 316350313. The next prime is 316350341. The reversal of 316350329 is 923053613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301543225 + 14807104 = 17365^2 + 3848^2 .

It is a cyclic number.

It is not a de Polignac number, because 316350329 - 2⁴ = 316350313 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 316350295 and 316350304.

It is not a weakly prime, because it can be changed into another prime (316350379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158175164 + 158175165.

It is an arithmetic number, because the mean of its divisors is an integer number (158175165).

Almost surely, 2^316350329 is an apocalyptic number.

It is an amenable number.

316350329 is a deficient number, since it is larger than the sum of its proper divisors (1).

316350329 is an equidigital number, since it uses as much as digits as its factorization.

316350329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 316350329 is about 17786.2398780630. The cubic root of 316350329 is about 681.3800756700.

The spelling of 316350329 in words is "three hundred sixteen million, three hundred fifty thousand, three hundred twenty-nine".