14036143 has 4 divisors (see below), whose sum is σ = 15312168. Its totient is φ = 12760120.

The previous prime is 14036131. The next prime is 14036173. The reversal of 14036143 is 34163041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14036143 - 2⁵ = 14036111 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14036173) 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, 637996 + ... + 638017.

It is an arithmetic number, because the mean of its divisors is an integer number (3828042).

Almost surely, 2^14036143 is an apocalyptic number.

14036143 is a deficient number, since it is larger than the sum of its proper divisors (1276025).

14036143 is a wasteful number, since it uses less digits than its factorization.

14036143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276024.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 14036143 is about 3746.4840851123. The cubic root of 14036143 is about 241.2214524106.

Adding to 14036143 its reverse (34163041), we get a palindrome (48199184).

The spelling of 14036143 in words is "fourteen million, thirty-six thousand, one hundred forty-three".