12234022 has 8 divisors (see below), whose sum is σ = 19148976. Its totient is φ = 5851032.

The previous prime is 12234017. The next prime is 12234023. The reversal of 12234022 is 22043221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12233987 and 12234005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 132933 + ... + 133024.

It is an arithmetic number, because the mean of its divisors is an integer number (2393622).

Almost surely, 2^12234022 is an apocalyptic number.

12234022 is a deficient number, since it is larger than the sum of its proper divisors (6914954).

12234022 is a wasteful number, since it uses less digits than its factorization.

12234022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265982.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 12234022 is about 3497.7166837810. The cubic root of 12234022 is about 230.4215457563.

Adding to 12234022 its reverse (22043221), we get a palindrome (34277243).

The spelling of 12234022 in words is "twelve million, two hundred thirty-four thousand, twenty-two".