313433412 has 48 divisors (see below), whose sum is σ = 749371392. Its totient is φ = 101917600.

The previous prime is 313433399. The next prime is 313433453. The reversal of 313433412 is 214334313.

313433412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215287 + ... + 216737.

It is an arithmetic number, because the mean of its divisors is an integer number (15611904).

Almost surely, 2^313433412 is an apocalyptic number.

It is an amenable number.

313433412 is an abundant number, since it is smaller than the sum of its proper divisors (435937980).

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

313433412 is a wasteful number, since it uses less digits than its factorization.

313433412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 1886 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 313433412 is about 17704.0507229278. The cubic root of 313433412 is about 679.2793778907.

Adding to 313433412 its reverse (214334313), we get a palindrome (527767725).

Subtracting from 313433412 its reverse (214334313), we obtain a palindrome (99099099).

The spelling of 313433412 in words is "three hundred thirteen million, four hundred thirty-three thousand, four hundred twelve".