313144112 has 10 divisors (see below), whose sum is σ = 606716748. Its totient is φ = 156572048.

The previous prime is 313144109. The next prime is 313144129. The reversal of 313144112 is 211441313.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9785738 + ... + 9785769.

Almost surely, 2^313144112 is an apocalyptic number.

It is an amenable number.

313144112 is a deficient number, since it is larger than the sum of its proper divisors (293572636).

313144112 is a wasteful number, since it uses less digits than its factorization.

313144112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19571515 (or 19571509 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 313144112 is about 17695.8783901789. The cubic root of 313144112 is about 679.0703212415.

Adding to 313144112 its reverse (211441313), we get a palindrome (524585425).

The spelling of 313144112 in words is "three hundred thirteen million, one hundred forty-four thousand, one hundred twelve".