12236076 has 96 divisors (see below), whose sum is σ = 34272000. Its totient is φ = 3763584.

The previous prime is 12236047. The next prime is 12236089. The reversal of 12236076 is 67063221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137440 + ... + 137528.

It is an arithmetic number, because the mean of its divisors is an integer number (357000).

Almost surely, 2^12236076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12236076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17136000).

12236076 is an abundant number, since it is smaller than the sum of its proper divisors (22035924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12236076 is a wasteful number, since it uses less digits than its factorization.

12236076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 12236076 is about 3498.0102915801. The cubic root of 12236076 is about 230.4344403811.

Adding to 12236076 its reverse (67063221), we get a palindrome (79299297).

The spelling of 12236076 in words is "twelve million, two hundred thirty-six thousand, seventy-six".