12232296 has 80 divisors (see below), whose sum is σ = 35138400. Its totient is φ = 3973536.

The previous prime is 12232289. The next prime is 12232327. The reversal of 12232296 is 69223221.

12232296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27645 + ... + 28083.

It is an arithmetic number, because the mean of its divisors is an integer number (439230).

Almost surely, 2^12232296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12232296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17569200).

12232296 is an abundant number, since it is smaller than the sum of its proper divisors (22906104).

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

12232296 is a wasteful number, since it uses less digits than its factorization.

12232296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 487 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 12232296 is about 3497.4699426871. The cubic root of 12232296 is about 230.4107091376.

The spelling of 12232296 in words is "twelve million, two hundred thirty-two thousand, two hundred ninety-six".