313013356 has 24 divisors (see below), whose sum is σ = 573048000. Its totient is φ = 149407104.

The previous prime is 313013341. The next prime is 313013357. The reversal of 313013356 is 653310313.

It is a super-2 number, since 2×313013356² = 195954722068765472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 313013356.

It is not an unprimeable number, because it can be changed into a prime (313013357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4836 + ... + 25483.

It is an arithmetic number, because the mean of its divisors is an integer number (23877000).

Almost surely, 2^313013356 is an apocalyptic number.

It is an amenable number.

313013356 is a deficient number, since it is larger than the sum of its proper divisors (260034644).

313013356 is a wasteful number, since it uses less digits than its factorization.

313013356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30441 (or 30439 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 313013356 is about 17692.1834718047. The cubic root of 313013356 is about 678.9757908777.

Adding to 313013356 its reverse (653310313), we get a palindrome (966323669).

The spelling of 313013356 in words is "three hundred thirteen million, thirteen thousand, three hundred fifty-six".