313269684 has 96 divisors (see below), whose sum is σ = 921720576. Its totient is φ = 80593920.

The previous prime is 313269673. The next prime is 313269703. The reversal of 313269684 is 486962313.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41274 + ... + 48270.

It is an arithmetic number, because the mean of its divisors is an integer number (9601256).

Almost surely, 2^313269684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313269684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460860288).

313269684 is an abundant number, since it is smaller than the sum of its proper divisors (608450892).

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

313269684 is a wasteful number, since it uses less digits than its factorization.

313269684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065 (or 7063 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 313269684 is about 17699.4260923907. The cubic root of 313269684 is about 679.1610790529.

The spelling of 313269684 in words is "three hundred thirteen million, two hundred sixty-nine thousand, six hundred eighty-four".