313435459 has 2 divisors, whose sum is σ = 313435460. Its totient is φ = 313435458.

The previous prime is 313435417. The next prime is 313435517. The reversal of 313435459 is 954534313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313435459 - 2²⁵ = 279881027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (313430459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156717729 + 156717730.

It is an arithmetic number, because the mean of its divisors is an integer number (156717730).

Almost surely, 2^313435459 is an apocalyptic number.

313435459 is a deficient number, since it is larger than the sum of its proper divisors (1).

313435459 is an equidigital number, since it uses as much as digits as its factorization.

313435459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 37.

The square root of 313435459 is about 17704.1085344617. The cubic root of 313435459 is about 679.2808566544.

The spelling of 313435459 in words is "three hundred thirteen million, four hundred thirty-five thousand, four hundred fifty-nine".