34113217 has 2 divisors, whose sum is σ = 34113218. Its totient is φ = 34113216.

The previous prime is 34113197. The next prime is 34113221. The reversal of 34113217 is 71231143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28772496 + 5340721 = 5364^2 + 2311^2 .

It is a cyclic number.

It is not a de Polignac number, because 34113217 - 2²³ = 25724609 is a prime.

It is not a weakly prime, because it can be changed into another prime (34113617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17056608 + 17056609.

It is an arithmetic number, because the mean of its divisors is an integer number (17056609).

Almost surely, 2^34113217 is an apocalyptic number.

It is an amenable number.

34113217 is a deficient number, since it is larger than the sum of its proper divisors (1).

34113217 is an equidigital number, since it uses as much as digits as its factorization.

34113217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 22.

The square root of 34113217 is about 5840.6521040035. The cubic root of 34113217 is about 324.3203691147.

The spelling of 34113217 in words is "thirty-four million, one hundred thirteen thousand, two hundred seventeen".