12396336 has 40 divisors (see below), whose sum is σ = 32353584. Its totient is φ = 4089600.

The previous prime is 12396323. The next prime is 12396337. The reversal of 12396336 is 63369321.

12396336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12396297 and 12396306.

It is not an unprimeable number, because it can be changed into a prime (12396337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570 + ... + 6126.

Almost surely, 2^12396336 is an apocalyptic number.

12396336 is a gapful number since it is divisible by the number (16) 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 12396336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16176792).

12396336 is an abundant number, since it is smaller than the sum of its proper divisors (19957248).

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

12396336 is a wasteful number, since it uses less digits than its factorization.

12396336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669 (or 2663 counting only the distinct ones).

The product of its digits is 17496, while the sum is 33.

The square root of 12396336 is about 3520.8430808544. The cubic root of 12396336 is about 231.4361057490.

The spelling of 12396336 in words is "twelve million, three hundred ninety-six thousand, three hundred thirty-six".