317034401 has 4 divisors (see below), whose sum is σ = 321377412. Its totient is φ = 312691392.

The previous prime is 317034391. The next prime is 317034449. The reversal of 317034401 is 104430713.

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 98704225 + 218330176 = 9935^2 + 14776^2 .

It is a cyclic number.

It is not a de Polignac number, because 317034401 - 2¹⁴ = 317018017 is a prime.

It is a super-2 number, since 2×317034401² = 201021622834857602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317034451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171396 + ... + 2171541.

It is an arithmetic number, because the mean of its divisors is an integer number (80344353).

Almost surely, 2^317034401 is an apocalyptic number.

It is an amenable number.

317034401 is a deficient number, since it is larger than the sum of its proper divisors (4343011).

317034401 is an equidigital number, since it uses as much as digits as its factorization.

317034401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4343010.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 317034401 is about 17805.4598648841. The cubic root of 317034401 is about 681.8708580075.

The spelling of 317034401 in words is "three hundred seventeen million, thirty-four thousand, four hundred one".