313113241 has 16 divisors (see below), whose sum is σ = 365554944. Its totient is φ = 262626624.

The previous prime is 313113221. The next prime is 313113247. The reversal of 313113241 is 142311313.

It is a cyclic number.

It is not a de Polignac number, because 313113241 - 2⁹ = 313112729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313113247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179811 + ... + 181543.

It is an arithmetic number, because the mean of its divisors is an integer number (22847184).

Almost surely, 2^313113241 is an apocalyptic number.

It is an amenable number.

313113241 is a deficient number, since it is larger than the sum of its proper divisors (52441703).

313113241 is a wasteful number, since it uses less digits than its factorization.

313113241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280.

The product of its digits is 216, while the sum is 19.

The square root of 313113241 is about 17695.0061034180. The cubic root of 313113241 is about 679.0480053514.

Subtracting from 313113241 its product of digits (216), we obtain a square (313113025 = 17695²).

Adding to 313113241 its reverse (142311313), we get a palindrome (455424554).

The spelling of 313113241 in words is "three hundred thirteen million, one hundred thirteen thousand, two hundred forty-one".