313235413 has 8 divisors (see below), whose sum is σ = 327434688. Its totient is φ = 299084544.

The previous prime is 313235393. The next prime is 313235431. The reversal of 313235413 is 314532313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313235413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313230413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470 + ... + 25072.

It is an arithmetic number, because the mean of its divisors is an integer number (40929336).

Almost surely, 2^313235413 is an apocalyptic number.

It is an amenable number.

313235413 is a deficient number, since it is larger than the sum of its proper divisors (14199275).

313235413 is a wasteful number, since it uses less digits than its factorization.

313235413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24203.

The product of its digits is 3240, while the sum is 25.

The square root of 313235413 is about 17698.4579271755. The cubic root of 313235413 is about 679.1363119174.

Adding to 313235413 its reverse (314532313), we get a palindrome (627767726).

The spelling of 313235413 in words is "three hundred thirteen million, two hundred thirty-five thousand, four hundred thirteen".