313450252 has 6 divisors (see below), whose sum is σ = 548537948. Its totient is φ = 156725124.

The previous prime is 313450243. The next prime is 313450261. The reversal of 313450252 is 252054313.

It is an interprime number because it is at equal distance from previous prime (313450243) and next prime (313450261).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39181278 + ... + 39181285.

Almost surely, 2^313450252 is an apocalyptic number.

It is an amenable number.

313450252 is a deficient number, since it is larger than the sum of its proper divisors (235087696).

313450252 is a wasteful number, since it uses less digits than its factorization.

313450252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78362567 (or 78362565 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 313450252 is about 17704.5263139119. The cubic root of 313450252 is about 679.2915430050.

The spelling of 313450252 in words is "three hundred thirteen million, four hundred fifty thousand, two hundred fifty-two".