313265316 has 48 divisors (see below), whose sum is σ = 899636864. Its totient is φ = 82619136.

The previous prime is 313265311. The next prime is 313265327. The reversal of 313265316 is 613562313.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (313265311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142345 + ... + 144528.

Almost surely, 2^313265316 is an apocalyptic number.

It is an amenable number.

313265316 is an abundant number, since it is smaller than the sum of its proper divisors (586371548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313265316 is a wasteful number, since it uses less digits than its factorization.

313265316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286900 (or 286898 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 313265316 is about 17699.3026981291. The cubic root of 313265316 is about 679.1579224655.

The spelling of 313265316 in words is "three hundred thirteen million, two hundred sixty-five thousand, three hundred sixteen".