34066699 has 2 divisors, whose sum is σ = 34066700. Its totient is φ = 34066698.

The previous prime is 34066693. The next prime is 34066717. The reversal of 34066699 is 99666043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34066699 - 2⁵ = 34066667 is a prime.

It is not a weakly prime, because it can be changed into another prime (34066693) 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, 17033349 + 17033350.

It is an arithmetic number, because the mean of its divisors is an integer number (17033350).

Almost surely, 2^34066699 is an apocalyptic number.

34066699 is a deficient number, since it is larger than the sum of its proper divisors (1).

34066699 is an equidigital number, since it uses as much as digits as its factorization.

34066699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 43.

The square root of 34066699 is about 5836.6684846751. The cubic root of 34066699 is about 324.1728837795.

The spelling of 34066699 in words is "thirty-four million, sixty-six thousand, six hundred ninety-nine".