12344626 has 16 divisors (see below), whose sum is σ = 21216384. Its totient is φ = 5277024.

The previous prime is 12344621. The next prime is 12344627. The reversal of 12344626 is 62644321.

It is a junction number, because it is equal to n+sod(n) for n = 12344594 and 12344603.

It is not an unprimeable number, because it can be changed into a prime (12344621) 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, 6166 + ... + 7918.

It is an arithmetic number, because the mean of its divisors is an integer number (1326024).

Almost surely, 2^12344626 is an apocalyptic number.

12344626 is a deficient number, since it is larger than the sum of its proper divisors (8871758).

12344626 is a wasteful number, since it uses less digits than its factorization.

12344626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265.

The product of its digits is 6912, while the sum is 28.

The square root of 12344626 is about 3513.4919951524. The cubic root of 12344626 is about 231.1138535349.

Adding to 12344626 its reverse (62644321), we get a palindrome (74988947).

The spelling of 12344626 in words is "twelve million, three hundred forty-four thousand, six hundred twenty-six".