313753242 has 24 divisors (see below), whose sum is σ = 689740128. Its totient is φ = 95076520.

The previous prime is 313753171. The next prime is 313753243. The reversal of 313753242 is 242357313.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (313753243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215358 + ... + 216809.

It is an arithmetic number, because the mean of its divisors is an integer number (28739172).

Almost surely, 2^313753242 is an apocalyptic number.

313753242 is an abundant number, since it is smaller than the sum of its proper divisors (375986886).

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

313753242 is a wasteful number, since it uses less digits than its factorization.

313753242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432194 (or 432183 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 313753242 is about 17713.0810984425. The cubic root of 313753242 is about 679.5103467462.

The spelling of 313753242 in words is "three hundred thirteen million, seven hundred fifty-three thousand, two hundred forty-two".