34842859 has 2 divisors, whose sum is σ = 34842860. Its totient is φ = 34842858.

The previous prime is 34842823. The next prime is 34842893. The reversal of 34842859 is 95824843.

34842859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34842859 - 2⁹ = 34842347 is a prime.

It is not a weakly prime, because it can be changed into another prime (34843859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17421429 + 17421430.

It is an arithmetic number, because the mean of its divisors is an integer number (17421430).

Almost surely, 2^34842859 is an apocalyptic number.

34842859 is a deficient number, since it is larger than the sum of its proper divisors (1).

34842859 is an equidigital number, since it uses as much as digits as its factorization.

34842859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 43.

The square root of 34842859 is about 5902.7840041797. The cubic root of 34842859 is about 326.6163549940.

The spelling of 34842859 in words is "thirty-four million, eight hundred forty-two thousand, eight hundred fifty-nine".