317341417 has 4 divisors (see below), whose sum is σ = 320613076. Its totient is φ = 314069760.

The previous prime is 317341399. The next prime is 317341429. The reversal of 317341417 is 714143713.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 178195801 + 139145616 = 13349^2 + 11796^2 .

It is a cyclic number.

It is not a de Polignac number, because 317341417 - 2⁷ = 317341289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317347417) 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 in 3 ways as a sum of consecutive naturals, for example, 1635684 + ... + 1635877.

It is an arithmetic number, because the mean of its divisors is an integer number (80153269).

Almost surely, 2^317341417 is an apocalyptic number.

It is an amenable number.

317341417 is a deficient number, since it is larger than the sum of its proper divisors (3271659).

317341417 is an equidigital number, since it uses as much as digits as its factorization.

317341417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271658.

The product of its digits is 7056, while the sum is 31.

The square root of 317341417 is about 17814.0791791212. The cubic root of 317341417 is about 682.0908948262.

The spelling of 317341417 in words is "three hundred seventeen million, three hundred forty-one thousand, four hundred seventeen".