312341345341 has 4 divisors (see below), whose sum is σ = 312409740832. Its totient is φ = 312272949852.

The previous prime is 312341345317. The next prime is 312341345357. The reversal of 312341345341 is 143543143213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312341345341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312341345297 and 312341345306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312341345311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34190895 + ... + 34200028.

It is an arithmetic number, because the mean of its divisors is an integer number (78102435208).

Almost surely, 2^312341345341 is an apocalyptic number.

It is an amenable number.

312341345341 is a deficient number, since it is larger than the sum of its proper divisors (68395491).

312341345341 is an equidigital number, since it uses as much as digits as its factorization.

312341345341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68395490.

The product of its digits is 51840, while the sum is 34.

Adding to 312341345341 its reverse (143543143213), we get a palindrome (455884488554).

The spelling of 312341345341 in words is "three hundred twelve billion, three hundred forty-one million, three hundred forty-five thousand, three hundred forty-one".