313430213 has 8 divisors (see below), whose sum is σ = 330144000. Its totient is φ = 296738208.

The previous prime is 313430203. The next prime is 313430267. The reversal of 313430213 is 312034313.

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

It is a cyclic number.

It is not a de Polignac number, because 313430213 - 2⁶ = 313430149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313430203) 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, 30113 + ... + 39161.

It is an arithmetic number, because the mean of its divisors is an integer number (41268000).

Almost surely, 2^313430213 is an apocalyptic number.

It is an amenable number.

313430213 is a deficient number, since it is larger than the sum of its proper divisors (16713787).

313430213 is a wasteful number, since it uses less digits than its factorization.

313430213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 313430213 is about 17703.9603761418. The cubic root of 313430213 is about 679.2770669031.

Adding to 313430213 its reverse (312034313), we get a palindrome (625464526).

The spelling of 313430213 in words is "three hundred thirteen million, four hundred thirty thousand, two hundred thirteen".