34216217 has 8 divisors (see below), whose sum is σ = 39842496. Its totient is φ = 28774512.

The previous prime is 34216187. The next prime is 34216253. The reversal of 34216217 is 71261243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34216217 - 2⁶ = 34216153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34216277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45743 + ... + 46484.

It is an arithmetic number, because the mean of its divisors is an integer number (4980312).

Almost surely, 2^34216217 is an apocalyptic number.

It is an amenable number.

34216217 is a deficient number, since it is larger than the sum of its proper divisors (5626279).

34216217 is an equidigital number, since it uses as much as digits as its factorization.

34216217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92287.

The product of its digits is 2016, while the sum is 26.

The square root of 34216217 is about 5849.4629668030. The cubic root of 34216217 is about 324.6464541994.

The spelling of 34216217 in words is "thirty-four million, two hundred sixteen thousand, two hundred seventeen".