34068217 has 4 divisors (see below), whose sum is σ = 34096996. Its totient is φ = 34039440.

The previous prime is 34068191. The next prime is 34068259. The reversal of 34068217 is 71286043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19900521 + 14167696 = 4461^2 + 3764^2 .

It is a cyclic number.

It is not a de Polignac number, because 34068217 - 2¹¹ = 34066169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34068817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12534 + ... + 15007.

It is an arithmetic number, because the mean of its divisors is an integer number (8524249).

Almost surely, 2^34068217 is an apocalyptic number.

It is an amenable number.

34068217 is a deficient number, since it is larger than the sum of its proper divisors (28779).

34068217 is a wasteful number, since it uses less digits than its factorization.

34068217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28778.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 34068217 is about 5836.7985231632. The cubic root of 34068217 is about 324.1776987175.

The spelling of 34068217 in words is "thirty-four million, sixty-eight thousand, two hundred seventeen".