313413132 has 24 divisors (see below), whose sum is σ = 769787200. Its totient is φ = 98972496.

The previous prime is 313413127. The next prime is 313413137. The reversal of 313413132 is 231314313.

It is an interprime number because it is at equal distance from previous prime (313413127) and next prime (313413137).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 313413099 and 313413108.

It is not an unprimeable number, because it can be changed into a prime (313413137) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 687082 + ... + 687537.

Almost surely, 2^313413132 is an apocalyptic number.

It is an amenable number.

313413132 is an abundant number, since it is smaller than the sum of its proper divisors (456374068).

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

313413132 is a wasteful number, since it uses less digits than its factorization.

313413132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374645 (or 1374643 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 313413132 is about 17703.4779633834. The cubic root of 313413132 is about 679.2647271628.

Adding to 313413132 its reverse (231314313), we get a palindrome (544727445).

The spelling of 313413132 in words is "three hundred thirteen million, four hundred thirteen thousand, one hundred thirty-two".