14143612 has 12 divisors (see below), whose sum is σ = 28287280. Its totient is φ = 6061536.

The previous prime is 14143601. The next prime is 14143627. The reversal of 14143612 is 21634141.

14143612 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

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, 252537 + ... + 252592.

Almost surely, 2^14143612 is an apocalyptic number.

It is an amenable number.

14143612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14143612 is a wasteful number, since it uses less digits than its factorization.

14143612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505140 (or 505138 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 14143612 is about 3760.7993831099. The cubic root of 14143612 is about 241.8355324457.

Adding to 14143612 its reverse (21634141), we get a palindrome (35777753).

The spelling of 14143612 in words is "fourteen million, one hundred forty-three thousand, six hundred twelve".