12436022 has 16 divisors (see below), whose sum is σ = 19507200. Its totient is φ = 5938920.

The previous prime is 12436007. The next prime is 12436043. The reversal of 12436022 is 22063421.

It is a junction number, because it is equal to n+sod(n) for n = 12435985 and 12436003.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3629 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (1219200).

Almost surely, 2^12436022 is an apocalyptic number.

12436022 is a deficient number, since it is larger than the sum of its proper divisors (7071178).

12436022 is a wasteful number, since it uses less digits than its factorization.

12436022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 12436022 is about 3526.4744434066. The cubic root of 12436022 is about 231.6828181437.

Adding to 12436022 its reverse (22063421), we get a palindrome (34499443).

The spelling of 12436022 in words is "twelve million, four hundred thirty-six thousand, twenty-two".