12326622 has 32 divisors (see below), whose sum is σ = 30737664. Its totient is φ = 3201600.

The previous prime is 12326599. The next prime is 12326641. The reversal of 12326622 is 22662321.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12326592 and 12326601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12879 + ... + 13802.

It is an arithmetic number, because the mean of its divisors is an integer number (960552).

Almost surely, 2^12326622 is an apocalyptic number.

12326622 is an abundant number, since it is smaller than the sum of its proper divisors (18411042).

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

12326622 is a wasteful number, since it uses less digits than its factorization.

12326622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26704.

The product of its digits is 1728, while the sum is 24.

The square root of 12326622 is about 3510.9289369054. The cubic root of 12326622 is about 231.0014429924.

Adding to 12326622 its reverse (22662321), we get a palindrome (34988943).

The spelling of 12326622 in words is "twelve million, three hundred twenty-six thousand, six hundred twenty-two".