Subtracting from 12336 its sum of digits (15), we obtain a palindrome (12321).
Adding to 12336 its reverse (63321), we get a palindrome (75657).
It is a nude number because it is divisible by every one of its digits.
It is an Ulam number.
12336 is an undulating number in base 16.
It is a plaindrome in base 10 and base 13.
It is a zygodrome in base 2.
It is an unprimeable number.
In principle, a polygon with 12336 sides can be constructed with ruler and compass.
212336 is an apocalyptic number.
12336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12336 is a wasteful number, since it uses less digits than its factorization.
12336 is an evil number, because the sum of its binary digits is even.
The square root of 12336 is about 111.0675470153. The cubic root of 12336 is about 23.1060009521.
The spelling of 12336 in words is "twelve thousand, three hundred thirty-six".