34695943 has 2 divisors, whose sum is σ = 34695944. Its totient is φ = 34695942.

The previous prime is 34695911. The next prime is 34695949. The reversal of 34695943 is 34959643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34695943 - 2⁵ = 34695911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34695943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34695949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17347971 + 17347972.

It is an arithmetic number, because the mean of its divisors is an integer number (17347972).

Almost surely, 2^34695943 is an apocalyptic number.

34695943 is a deficient number, since it is larger than the sum of its proper divisors (1).

34695943 is an equidigital number, since it uses as much as digits as its factorization.

34695943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 43.

The square root of 34695943 is about 5890.3262218658. The cubic root of 34695943 is about 326.1566455837.

The spelling of 34695943 in words is "thirty-four million, six hundred ninety-five thousand, nine hundred forty-three".