313420334233 has 8 divisors (see below), whose sum is σ = 332122545000. Its totient is φ = 294747648000.

The previous prime is 313420334189. The next prime is 313420334251. The reversal of 313420334233 is 332433024313.

It can be written as a sum of positive squares in 4 ways, for example, as 6312620304 + 307107713929 = 79452^2 + 554173^2 .

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-313420334233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313420334195 and 313420334204.

It is not an unprimeable number, because it can be changed into a prime (313420334333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7359268 + ... + 7401733.

It is an arithmetic number, because the mean of its divisors is an integer number (41515318125).

Almost surely, 2^313420334233 is an apocalyptic number.

It is an amenable number.

313420334233 is a deficient number, since it is larger than the sum of its proper divisors (18702210767).

313420334233 is a wasteful number, since it uses less digits than its factorization.

313420334233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14762267.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 313420334233 its reverse (332433024313), we get a palindrome (645853358546).

The spelling of 313420334233 in words is "three hundred thirteen billion, four hundred twenty million, three hundred thirty-four thousand, two hundred thirty-three".