12234322 has 16 divisors (see below), whose sum is σ = 19567872. Its totient is φ = 5716800.

The previous prime is 12234311. The next prime is 12234329. The reversal of 12234322 is 22343221.

It is a self number, because there is not a number n which added to its sum of digits gives 12234322.

It is not an unprimeable number, because it can be changed into a prime (12234329) 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 7 ways as a sum of consecutive naturals, for example, 3943 + ... + 6325.

It is an arithmetic number, because the mean of its divisors is an integer number (1222992).

Almost surely, 2^12234322 is an apocalyptic number.

12234322 is a deficient number, since it is larger than the sum of its proper divisors (7333550).

12234322 is a wasteful number, since it uses less digits than its factorization.

12234322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553.

The product of its digits is 576, while the sum is 19.

The square root of 12234322 is about 3497.7595686382. The cubic root of 12234322 is about 230.4234291897.

Adding to 12234322 its reverse (22343221), we get a palindrome (34577543).

The spelling of 12234322 in words is "twelve million, two hundred thirty-four thousand, three hundred twenty-two".