313333348 has 6 divisors (see below), whose sum is σ = 548333366. Its totient is φ = 156666672.

The previous prime is 313333327. The next prime is 313333369. The reversal of 313333348 is 843333313.

It is an interprime number because it is at equal distance from previous prime (313333327) and next prime (313333369).

It can be written as a sum of positive squares in only one way, i.e., 270010624 + 43322724 = 16432^2 + 6582^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39166665 + ... + 39166672.

Almost surely, 2^313333348 is an apocalyptic number.

It is an amenable number.

313333348 is a deficient number, since it is larger than the sum of its proper divisors (235000018).

313333348 is a wasteful number, since it uses less digits than its factorization.

313333348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78333341 (or 78333339 counting only the distinct ones).

The product of its digits is 23328, while the sum is 31.

The square root of 313333348 is about 17701.2244774196. The cubic root of 313333348 is about 679.2070832728.

It can be divided in two parts, 3133 and 33348, that added together give a square (36481 = 191²).

The spelling of 313333348 in words is "three hundred thirteen million, three hundred thirty-three thousand, three hundred forty-eight".