It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
Almost surely, 212234136 is an apocalyptic number.
It is an amenable number.
12234136 is a wasteful number, since it uses less digits than its factorization.
12234136 is an odious number, because the sum of its binary digits is odd.
The square root of 12234136 is about 3497.7329800887. The cubic root of 12234136 is about 230.4222614646.
Adding to 12234136 its reverse (63143221), we get a palindrome (75377357).
The spelling of 12234136 in words is "twelve million, two hundred thirty-four thousand, one hundred thirty-six".