313333132 has 12 divisors (see below), whose sum is σ = 626666320. Its totient is φ = 134285616.

The previous prime is 313333093. The next prime is 313333147. The reversal of 313333132 is 231333313.

313333132 is an admirable number.

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 in 3 ways as a sum of consecutive naturals, for example, 5595207 + ... + 5595262.

Almost surely, 2^313333132 is an apocalyptic number.

It is an amenable number.

313333132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

313333132 is a wasteful number, since it uses less digits than its factorization.

313333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11190480 (or 11190478 counting only the distinct ones).

The product of its digits is 1458, while the sum is 22.

The square root of 313333132 is about 17701.2183761458. The cubic root of 313333132 is about 679.2069271996.

Adding to 313333132 its reverse (231333313), we get a palindrome (544666445).

It can be divided in two parts, 31333313 and 2, that multiplied together give a palindrome (62666626).

The spelling of 313333132 in words is "three hundred thirteen million, three hundred thirty-three thousand, one hundred thirty-two".