34343420207 has 2 divisors, whose sum is σ = 34343420208. Its totient is φ = 34343420206.

The previous prime is 34343420173. The next prime is 34343420231. The reversal of 34343420207 is 70202434343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34343420207 - 2⁸ = 34343419951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34343420407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17171710103 + 17171710104.

It is an arithmetic number, because the mean of its divisors is an integer number (17171710104).

Almost surely, 2^34343420207 is an apocalyptic number.

34343420207 is a deficient number, since it is larger than the sum of its proper divisors (1).

34343420207 is an equidigital number, since it uses as much as digits as its factorization.

34343420207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 32.

The spelling of 34343420207 in words is "thirty-four billion, three hundred forty-three million, four hundred twenty thousand, two hundred seven".