313886052 has 18 divisors (see below), whose sum is σ = 793434278. Its totient is φ = 104628672.

The previous prime is 313886051. The next prime is 313886071. The reversal of 313886052 is 250688313.

313886052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 200335716 + 113550336 = 14154^2 + 10656^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 8719057 = 313886052 / (3 + 1 + 3 + 8 + 8 + 6 + 0 + 5 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 313885998 and 313886016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313886051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4359493 + ... + 4359564.

Almost surely, 2^313886052 is an apocalyptic number.

It is an amenable number.

313886052 is an abundant number, since it is smaller than the sum of its proper divisors (479548226).

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

313886052 is a wasteful number, since it uses less digits than its factorization.

313886052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8719067 (or 8719062 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 313886052 is about 17716.8296260928. The cubic root of 313886052 is about 679.6062108697.

The spelling of 313886052 in words is "three hundred thirteen million, eight hundred eighty-six thousand, fifty-two".