313412452 has 12 divisors (see below), whose sum is σ = 548695420. Its totient is φ = 156642336.

The previous prime is 313412447. The next prime is 313412537. The reversal of 313412452 is 254214313.

It can be written as a sum of positive squares in 2 ways, for example, as 79138816 + 234273636 = 8896^2 + 15306^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3927 + ... + 25342.

Almost surely, 2^313412452 is an apocalyptic number.

It is an amenable number.

313412452 is a deficient number, since it is larger than the sum of its proper divisors (235282968).

313412452 is a wasteful number, since it uses less digits than its factorization.

313412452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31950 (or 31948 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 313412452 is about 17703.4587581071. The cubic root of 313412452 is about 679.2642359045.

Adding to 313412452 its reverse (254214313), we get a palindrome (567626765).

The spelling of 313412452 in words is "three hundred thirteen million, four hundred twelve thousand, four hundred fifty-two".