14000556 has 12 divisors (see below), whose sum is σ = 32667992. Its totient is φ = 4666848.

The previous prime is 14000551. The next prime is 14000563. The reversal of 14000556 is 65500041.

It is a happy number.

14000556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (14000551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583345 + ... + 583368.

Almost surely, 2^14000556 is an apocalyptic number.

It is an amenable number.

14000556 is an abundant number, since it is smaller than the sum of its proper divisors (18667436).

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

14000556 is a wasteful number, since it uses less digits than its factorization.

14000556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166720 (or 1166718 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 14000556 is about 3741.7316846615. The cubic root of 14000556 is about 241.0174169446.

Adding to 14000556 its reverse (65500041), we get a palindrome (79500597).

The spelling of 14000556 in words is "fourteen million, five hundred fifty-six", and thus it is an aban number.