34645433 has 2 divisors, whose sum is σ = 34645434. Its totient is φ = 34645432.

The previous prime is 34645427. The next prime is 34645447. The reversal of 34645433 is 33454643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33327529 + 1317904 = 5773^2 + 1148^2 .

It is a cyclic number.

It is not a de Polignac number, because 34645433 - 2¹⁸ = 34383289 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34645433.

It is not a weakly prime, because it can be changed into another prime (34645463) 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, 17322716 + 17322717.

It is an arithmetic number, because the mean of its divisors is an integer number (17322717).

Almost surely, 2^34645433 is an apocalyptic number.

It is an amenable number.

34645433 is a deficient number, since it is larger than the sum of its proper divisors (1).

34645433 is an equidigital number, since it uses as much as digits as its factorization.

34645433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 32.

The square root of 34645433 is about 5886.0371218673. The cubic root of 34645433 is about 325.9982968785.

The spelling of 34645433 in words is "thirty-four million, six hundred forty-five thousand, four hundred thirty-three".