313828168 has 32 divisors (see below), whose sum is σ = 627904800. Its totient is φ = 146613888.

The previous prime is 313828133. The next prime is 313828183. The reversal of 313828168 is 861828313.

It is a self number, because there is not a number n which added to its sum of digits gives 313828168.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3046 + ... + 25237.

It is an arithmetic number, because the mean of its divisors is an integer number (19622025).

Almost surely, 2^313828168 is an apocalyptic number.

313828168 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

313828168 is an abundant number, since it is smaller than the sum of its proper divisors (314076632).

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

313828168 is a wasteful number, since it uses less digits than its factorization.

313828168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28381 (or 28377 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 313828168 is about 17715.1959627886. The cubic root of 313828168 is about 679.5644327106.

The spelling of 313828168 in words is "three hundred thirteen million, eight hundred twenty-eight thousand, one hundred sixty-eight".