12234417 has 24 divisors (see below), whose sum is σ = 18007200. Its totient is φ = 7383168.

The previous prime is 12234379. The next prime is 12234421. The reversal of 12234417 is 71443221.

It is a happy number.

It is not a de Polignac number, because 12234417 - 2⁶ = 12234353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12234427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29709 + ... + 30117.

It is an arithmetic number, because the mean of its divisors is an integer number (750300).

Almost surely, 2^12234417 is an apocalyptic number.

It is an amenable number.

12234417 is a deficient number, since it is larger than the sum of its proper divisors (5772783).

12234417 is a wasteful number, since it uses less digits than its factorization.

12234417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 484 counting only the distinct ones).

The product of its digits is 1344, while the sum is 24.

The square root of 12234417 is about 3497.7731487333. The cubic root of 12234417 is about 230.4240256039.

Adding to 12234417 its reverse (71443221), we get a palindrome (83677638).

The spelling of 12234417 in words is "twelve million, two hundred thirty-four thousand, four hundred seventeen".