12326832 has 90 divisors (see below), whose sum is σ = 40153308. Its totient is φ = 3519936.

The previous prime is 12326813. The next prime is 12326837. The reversal of 12326832 is 23862321.

12326832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 12326796 and 12326805.

It is not an unprimeable number, because it can be changed into a prime (12326837) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6183 + ... + 7929.

Almost surely, 2^12326832 is an apocalyptic number.

12326832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12326832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20076654).

12326832 is an abundant number, since it is smaller than the sum of its proper divisors (27826476).

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

12326832 is a wasteful number, since it uses less digits than its factorization.

12326832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775 (or 1759 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 12326832 is about 3510.9588433931. The cubic root of 12326832 is about 231.0027547881.

The spelling of 12326832 in words is "twelve million, three hundred twenty-six thousand, eight hundred thirty-two".