34543799 has 2 divisors, whose sum is σ = 34543800. Its totient is φ = 34543798.

The previous prime is 34543759. The next prime is 34543823. The reversal of 34543799 is 99734543.

34543799 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 34543799 - 2¹⁶ = 34478263 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34543709) 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, 17271899 + 17271900.

It is an arithmetic number, because the mean of its divisors is an integer number (17271900).

Almost surely, 2^34543799 is an apocalyptic number.

34543799 is a deficient number, since it is larger than the sum of its proper divisors (1).

34543799 is an equidigital number, since it uses as much as digits as its factorization.

34543799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 44.

The square root of 34543799 is about 5877.3972981244. The cubic root of 34543799 is about 325.6792075639.

It can be divided in two parts, 345 and 43799, that added together give a palindrome (44144).

The spelling of 34543799 in words is "thirty-four million, five hundred forty-three thousand, seven hundred ninety-nine".