12024256 has 28 divisors (see below), whose sum is σ = 24140160. Its totient is φ = 5941760.

The previous prime is 12024227. The next prime is 12024277. The reversal of 12024256 is 65242021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4641 + ... + 6751.

Almost surely, 2^12024256 is an apocalyptic number.

12024256 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 12024256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12070080).

12024256 is an abundant number, since it is smaller than the sum of its proper divisors (12115904).

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

12024256 is an equidigital number, since it uses as much as digits as its factorization.

12024256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2202 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 12024256 is about 3467.6008997576. The cubic root of 12024256 is about 229.0970012963.

Adding to 12024256 its reverse (65242021), we get a palindrome (77266277).

The spelling of 12024256 in words is "twelve million, twenty-four thousand, two hundred fifty-six".