313430323 has 2 divisors, whose sum is σ = 313430324. Its totient is φ = 313430322.

The previous prime is 313430317. The next prime is 313430389. The reversal of 313430323 is 323034313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313430323 - 2⁹ = 313429811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313430294 and 313430303.

It is not a weakly prime, because it can be changed into another prime (313430303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156715161 + 156715162.

It is an arithmetic number, because the mean of its divisors is an integer number (156715162).

Almost surely, 2^313430323 is an apocalyptic number.

313430323 is a deficient number, since it is larger than the sum of its proper divisors (1).

313430323 is an equidigital number, since it uses as much as digits as its factorization.

313430323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 313430323 is about 17703.9634827911. The cubic root of 313430323 is about 679.2771463684.

Adding to 313430323 its reverse (323034313), we get a palindrome (636464636).

The spelling of 313430323 in words is "three hundred thirteen million, four hundred thirty thousand, three hundred twenty-three".