313776116 has 12 divisors (see below), whose sum is σ = 562501380. Its totient is φ = 153061440.

The previous prime is 313776107. The next prime is 313776161. The reversal of 313776116 is 611677313.

It can be written as a sum of positive squares in 2 ways, for example, as 109286116 + 204490000 = 10454^2 + 14300^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956471 + ... + 956798.

It is an arithmetic number, because the mean of its divisors is an integer number (46875115).

Almost surely, 2^313776116 is an apocalyptic number.

It is an amenable number.

313776116 is a deficient number, since it is larger than the sum of its proper divisors (248725264).

313776116 is a wasteful number, since it uses less digits than its factorization.

313776116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913314 (or 1913312 counting only the distinct ones).

The product of its digits is 15876, while the sum is 35.

The square root of 313776116 is about 17713.7267676794. The cubic root of 313776116 is about 679.5268594489.

The spelling of 313776116 in words is "three hundred thirteen million, seven hundred seventy-six thousand, one hundred sixteen".