313104242 has 64 divisors (see below), whose sum is σ = 552562560. Its totient is φ = 131712000.

The previous prime is 313104217. The next prime is 313104301. The reversal of 313104242 is 242401313.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2770778 + ... + 2770890.

It is an arithmetic number, because the mean of its divisors is an integer number (8633790).

Almost surely, 2^313104242 is an apocalyptic number.

313104242 is a deficient number, since it is larger than the sum of its proper divisors (239458318).

313104242 is a wasteful number, since it uses less digits than its factorization.

313104242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 313104242 is about 17694.7518208083. The cubic root of 313104242 is about 679.0414999185.

Adding to 313104242 its reverse (242401313), we get a palindrome (555505555).

The spelling of 313104242 in words is "three hundred thirteen million, one hundred four thousand, two hundred forty-two".