14143112 has 8 divisors (see below), whose sum is σ = 26518350. Its totient is φ = 7071552.

The previous prime is 14143109. The next prime is 14143121. The reversal of 14143112 is 21134141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13586596 + 556516 = 3686^2 + 746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 883937 + ... + 883952.

Almost surely, 2^14143112 is an apocalyptic number.

It is an amenable number.

14143112 is a deficient number, since it is larger than the sum of its proper divisors (12375238).

14143112 is a wasteful number, since it uses less digits than its factorization.

14143112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767895 (or 1767891 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 14143112 is about 3760.7329072935. The cubic root of 14143112 is about 241.8326826506.

Adding to 14143112 its reverse (21134141), we get a palindrome (35277253).

The spelling of 14143112 in words is "fourteen million, one hundred forty-three thousand, one hundred twelve".