34534817 has 2 divisors, whose sum is σ = 34534818. Its totient is φ = 34534816.

The previous prime is 34534811. The next prime is 34534831. The reversal of 34534817 is 71843543.

34534817 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 can be written as a sum of positive squares in only one way, i.e., 34093921 + 440896 = 5839^2 + 664^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34534817 is a prime.

It is not a weakly prime, because it can be changed into another prime (34534811) 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, 17267408 + 17267409.

It is an arithmetic number, because the mean of its divisors is an integer number (17267409).

Almost surely, 2^34534817 is an apocalyptic number.

It is an amenable number.

34534817 is a deficient number, since it is larger than the sum of its proper divisors (1).

34534817 is an equidigital number, since it uses as much as digits as its factorization.

34534817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 34534817 is about 5876.6331347124. The cubic root of 34534817 is about 325.6509776616.

The spelling of 34534817 in words is "thirty-four million, five hundred thirty-four thousand, eight hundred seventeen".