12241626 has 16 divisors (see below), whose sum is σ = 24635424. Its totient is φ = 4055184.

The previous prime is 12241613. The next prime is 12241651. The reversal of 12241626 is 62614221.

It is a junction number, because it is equal to n+sod(n) for n = 12241596 and 12241605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5281 + ... + 7236.

It is an arithmetic number, because the mean of its divisors is an integer number (1539714).

Almost surely, 2^12241626 is an apocalyptic number.

12241626 is an abundant number, since it is smaller than the sum of its proper divisors (12393798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12241626 is a wasteful number, since it uses less digits than its factorization.

12241626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12685.

The product of its digits is 1152, while the sum is 24.

The square root of 12241626 is about 3498.8035097730. The cubic root of 12241626 is about 230.4692750190.

Adding to 12241626 its reverse (62614221), we get a palindrome (74855847).

It can be divided in two parts, 1224 and 1626, that added together give a triangular number (2850 = T₇₅).

The spelling of 12241626 in words is "twelve million, two hundred forty-one thousand, six hundred twenty-six".