317141712 has 90 divisors (see below), whose sum is σ = 907751858. Its totient is φ = 103360896.

The previous prime is 317141707. The next prime is 317141719. The reversal of 317141712 is 217141713.

317141712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 305690256 + 11451456 = 17484^2 + 3384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317141719) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 317598 + ... + 318594.

Almost surely, 2^317141712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 317141712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (453875929).

317141712 is an abundant number, since it is smaller than the sum of its proper divisors (590610146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

317141712 is a wasteful number, since it uses less digits than its factorization.

317141712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1049 counting only the distinct ones).

The product of its digits is 1176, while the sum is 27.

The square root of 317141712 is about 17808.4730395394. The cubic root of 317141712 is about 681.9477834023.

Subtracting from 317141712 its reverse (217141713), we obtain a palindrome (99999999).

The spelling of 317141712 in words is "three hundred seventeen million, one hundred forty-one thousand, seven hundred twelve".