313534860 has 48 divisors (see below), whose sum is σ = 881356896. Its totient is φ = 83279872.

The previous prime is 313534847. The next prime is 313534861. The reversal of 313534860 is 68435313.

It is not an unprimeable number, because it can be changed into a prime (313534861) 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, 5254 + ... + 25586.

It is an arithmetic number, because the mean of its divisors is an integer number (18361602).

Almost surely, 2^313534860 is an apocalyptic number.

313534860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313534860 is an abundant number, since it is smaller than the sum of its proper divisors (567822036).

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

313534860 is a wasteful number, since it uses less digits than its factorization.

313534860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20602 (or 20600 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 313534860 is about 17706.9155981498. The cubic root of 313534860 is about 679.3526567204.

The spelling of 313534860 in words is "three hundred thirteen million, five hundred thirty-four thousand, eight hundred sixty".