34066667 has 2 divisors, whose sum is σ = 34066668. Its totient is φ = 34066666.

The previous prime is 34066663. The next prime is 34066673. The reversal of 34066667 is 76666043.

34066667 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 an emirp because it is prime and its reverse (76666043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34066667 - 2² = 34066663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34066667.

It is not a weakly prime, because it can be changed into another prime (34066663) 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, 17033333 + 17033334.

It is an arithmetic number, because the mean of its divisors is an integer number (17033334).

Almost surely, 2^34066667 is an apocalyptic number.

34066667 is a deficient number, since it is larger than the sum of its proper divisors (1).

34066667 is an equidigital number, since it uses as much as digits as its factorization.

34066667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 34066667 is about 5836.6657433847. The cubic root of 34066667 is about 324.1727822773.

The spelling of 34066667 in words is "thirty-four million, sixty-six thousand, six hundred sixty-seven".