12234244 has 12 divisors (see below), whose sum is σ = 23356368. Its totient is φ = 5561000.

The previous prime is 12234239. The next prime is 12234281. The reversal of 12234244 is 44243221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138982 + ... + 139069.

It is an arithmetic number, because the mean of its divisors is an integer number (1946364).

Almost surely, 2^12234244 is an apocalyptic number.

It is an amenable number.

12234244 is a deficient number, since it is larger than the sum of its proper divisors (11122124).

12234244 is a wasteful number, since it uses less digits than its factorization.

12234244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278066 (or 278064 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 12234244 is about 3497.7484186259. The cubic root of 12234244 is about 230.4229395000.

Adding to 12234244 its reverse (44243221), we get a palindrome (56477465).

It can be divided in two parts, 12 and 234244, that added together give a 4-th power (234256 = 22⁴).

The spelling of 12234244 in words is "twelve million, two hundred thirty-four thousand, two hundred forty-four".