34386899 has 2 divisors, whose sum is σ = 34386900. Its totient is φ = 34386898.

The previous prime is 34386893. The next prime is 34386907. The reversal of 34386899 is 99868343.

34386899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34386899 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34386893) 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, 17193449 + 17193450.

It is an arithmetic number, because the mean of its divisors is an integer number (17193450).

Almost surely, 2^34386899 is an apocalyptic number.

34386899 is a deficient number, since it is larger than the sum of its proper divisors (1).

34386899 is an equidigital number, since it uses as much as digits as its factorization.

34386899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 50.

The square root of 34386899 is about 5864.0343621094. The cubic root of 34386899 is about 325.1853743245.

The spelling of 34386899 in words is "thirty-four million, three hundred eighty-six thousand, eight hundred ninety-nine".