12114656 has 12 divisors (see below), whose sum is σ = 23850792. Its totient is φ = 6057312.

The previous prime is 12114643. The next prime is 12114677. The reversal of 12114656 is 65641121.

12114656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189260 + ... + 189323.

It is an arithmetic number, because the mean of its divisors is an integer number (1987566).

Almost surely, 2^12114656 is an apocalyptic number.

12114656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12114656 is a deficient number, since it is larger than the sum of its proper divisors (11736136).

12114656 is an equidigital number, since it uses as much as digits as its factorization.

12114656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378593 (or 378585 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 12114656 is about 3480.6114405374. The cubic root of 12114656 is about 229.6696960084.

Adding to 12114656 its reverse (65641121), we get a palindrome (77755777).

The spelling of 12114656 in words is "twelve million, one hundred fourteen thousand, six hundred fifty-six".