34360217 has 2 divisors, whose sum is σ = 34360218. Its totient is φ = 34360216.

The previous prime is 34360171. The next prime is 34360219. The reversal of 34360217 is 71206343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33825856 + 534361 = 5816^2 + 731^2 .

It is a cyclic number.

It is not a de Polignac number, because 34360217 - 2¹⁴ = 34343833 is a prime.

Together with 34360219, 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 (34360219) 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, 17180108 + 17180109.

It is an arithmetic number, because the mean of its divisors is an integer number (17180109).

Almost surely, 2^34360217 is an apocalyptic number.

It is an amenable number.

34360217 is a deficient number, since it is larger than the sum of its proper divisors (1).

34360217 is an equidigital number, since it uses as much as digits as its factorization.

34360217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 34360217 is about 5861.7588657330. The cubic root of 34360217 is about 325.1012449852.

The spelling of 34360217 in words is "thirty-four million, three hundred sixty thousand, two hundred seventeen".