313052226 has 32 divisors (see below), whose sum is σ = 633979008. Its totient is φ = 103044480.

The previous prime is 313052219. The next prime is 313052231. The reversal of 313052226 is 622250313.

It is a junction number, because it is equal to n+sod(n) for n = 313052196 and 313052205.

It is an unprimeable number.

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, 380896 + ... + 381716.

It is an arithmetic number, because the mean of its divisors is an integer number (19811844).

Almost surely, 2^313052226 is an apocalyptic number.

313052226 is an abundant number, since it is smaller than the sum of its proper divisors (320926782).

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

313052226 is a wasteful number, since it uses less digits than its factorization.

313052226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 313052226 is about 17693.2819454165. The cubic root of 313052226 is about 679.0038947867.

The spelling of 313052226 in words is "three hundred thirteen million, fifty-two thousand, two hundred twenty-six".