34819817 has 2 divisors, whose sum is σ = 34819818. Its totient is φ = 34819816.

The previous prime is 34819801. The next prime is 34819819. The reversal of 34819817 is 71891843.

34819817 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 can be written as a sum of positive squares in only one way, i.e., 22174681 + 12645136 = 4709^2 + 3556^2 .

It is a cyclic number.

It is not a de Polignac number, because 34819817 - 2⁴ = 34819801 is a prime.

Together with 34819819, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34819819) 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, 17409908 + 17409909.

It is an arithmetic number, because the mean of its divisors is an integer number (17409909).

Almost surely, 2^34819817 is an apocalyptic number.

It is an amenable number.

34819817 is a deficient number, since it is larger than the sum of its proper divisors (1).

34819817 is an equidigital number, since it uses as much as digits as its factorization.

34819817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 41.

The square root of 34819817 is about 5900.8318905049. The cubic root of 34819817 is about 326.5443406811.

The spelling of 34819817 in words is "thirty-four million, eight hundred nineteen thousand, eight hundred seventeen".