34944217 has 16 divisors (see below), whose sum is σ = 45072000. Its totient is φ = 26288640.

The previous prime is 34944193. The next prime is 34944229. The reversal of 34944217 is 71244943.

It is a happy number.

It is not a de Polignac number, because 34944217 - 2¹¹ = 34942169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34944017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5592 + ... + 10057.

It is an arithmetic number, because the mean of its divisors is an integer number (2817000).

Almost surely, 2^34944217 is an apocalyptic number.

It is an amenable number.

34944217 is a deficient number, since it is larger than the sum of its proper divisors (10127783).

34944217 is a wasteful number, since it uses less digits than its factorization.

34944217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15696.

The product of its digits is 24192, while the sum is 34.

The square root of 34944217 is about 5911.3633791199. The cubic root of 34944217 is about 326.9327577635.

The spelling of 34944217 in words is "thirty-four million, nine hundred forty-four thousand, two hundred seventeen".