343134312002347 has 2 divisors, whose sum is σ = 343134312002348. Its totient is φ = 343134312002346.

The previous prime is 343134312002239. The next prime is 343134312002389. The reversal of 343134312002347 is 743200213431343.

It is a strong prime.

It is an emirp because it is prime and its reverse (743200213431343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343134312002347 - 2⁷ = 343134312002219 is a prime.

It is not a weakly prime, because it can be changed into another prime (343134312002747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171567156001173 + 171567156001174.

It is an arithmetic number, because the mean of its divisors is an integer number (171567156001174).

Almost surely, 2^{343134312002347} is an apocalyptic number.

343134312002347 is a deficient number, since it is larger than the sum of its proper divisors (1).

343134312002347 is an equidigital number, since it uses as much as digits as its factorization.

343134312002347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 40.

The spelling of 343134312002347 in words is "three hundred forty-three trillion, one hundred thirty-four billion, three hundred twelve million, two thousand, three hundred forty-seven".