313998348 has 24 divisors (see below), whose sum is σ = 739513152. Its totient is φ = 103687504.

The previous prime is 313998329. The next prime is 313998397. The reversal of 313998348 is 843899313.

It is a junction number, because it is equal to n+sod(n) for n = 313998297 and 313998306.

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, 120990 + ... + 123557.

It is an arithmetic number, because the mean of its divisors is an integer number (30813048).

Almost surely, 2^313998348 is an apocalyptic number.

It is an amenable number.

313998348 is an abundant number, since it is smaller than the sum of its proper divisors (425514804).

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

313998348 is a wasteful number, since it uses less digits than its factorization.

313998348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244661 (or 244659 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 313998348 is about 17719.9985327313. The cubic root of 313998348 is about 679.6872466037.

The spelling of 313998348 in words is "three hundred thirteen million, nine hundred ninety-eight thousand, three hundred forty-eight".