12412256 has 24 divisors (see below), whose sum is σ = 24583104. Its totient is φ = 6168960.

The previous prime is 12412241. The next prime is 12412271. The reversal of 12412256 is 65221421.

It is a happy number.

12412256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12412241) and next prime (12412271).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4721 + ... + 6863.

It is an arithmetic number, because the mean of its divisors is an integer number (1024296).

Almost surely, 2^12412256 is an apocalyptic number.

12412256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12412256 is a deficient number, since it is larger than the sum of its proper divisors (12170848).

12412256 is a wasteful number, since it uses less digits than its factorization.

12412256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334 (or 2326 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 12412256 is about 3523.1031775978. The cubic root of 12412256 is about 231.5351373411.

Adding to 12412256 its reverse (65221421), we get a palindrome (77633677).

The spelling of 12412256 in words is "twelve million, four hundred twelve thousand, two hundred fifty-six".