14126656 has 28 divisors (see below), whose sum is σ = 28317952. Its totient is φ = 6991488.

The previous prime is 14126653. The next prime is 14126681. The reversal of 14126656 is 65662141.

It is not an unprimeable number, because it can be changed into a prime (14126653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5521 + ... + 7663.

Almost surely, 2^14126656 is an apocalyptic number.

14126656 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 14126656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14158976).

14126656 is an abundant number, since it is smaller than the sum of its proper divisors (14191296).

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

14126656 is a wasteful number, since it uses less digits than its factorization.

14126656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258 (or 2248 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 14126656 is about 3758.5443990992. The cubic root of 14126656 is about 241.7388526861.

Adding to 14126656 its reverse (65662141), we get a palindrome (79788797).

The spelling of 14126656 in words is "fourteen million, one hundred twenty-six thousand, six hundred fifty-six".