313114042 has 12 divisors (see below), whose sum is σ = 490981050. Its totient is φ = 149749688.

The previous prime is 313114031. The next prime is 313114057. The reversal of 313114042 is 240411313.

It can be written as a sum of positive squares in only one way, i.e., 276523641 + 36590401 = 16629^2 + 6049^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 146917 + ... + 149032.

Almost surely, 2^313114042 is an apocalyptic number.

313114042 is a deficient number, since it is larger than the sum of its proper divisors (177867008).

313114042 is a wasteful number, since it uses less digits than its factorization.

313114042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295997 (or 295974 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 313114042 is about 17695.0287369080. The cubic root of 313114042 is about 679.0485843932.

Adding to 313114042 its reverse (240411313), we get a palindrome (553525355).

It can be divided in two parts, 31311 and 4042, that added together give a palindrome (35353).

The spelling of 313114042 in words is "three hundred thirteen million, one hundred fourteen thousand, forty-two".