14363143 has 4 divisors (see below), whose sum is σ = 14387040. Its totient is φ = 14339248.

The previous prime is 14363131. The next prime is 14363171. The reversal of 14363143 is 34136341.

It is a happy number.

14363143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14363143 - 2²¹ = 12265991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14363743) 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, 11023 + ... + 12256.

It is an arithmetic number, because the mean of its divisors is an integer number (3596760).

Almost surely, 2^14363143 is an apocalyptic number.

14363143 is a deficient number, since it is larger than the sum of its proper divisors (23897).

14363143 is an equidigital number, since it uses as much as digits as its factorization.

14363143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23896.

The product of its digits is 2592, while the sum is 25.

The square root of 14363143 is about 3789.8737445989. The cubic root of 14363143 is about 243.0803360746.

Adding to 14363143 its reverse (34136341), we get a palindrome (48499484).

The spelling of 14363143 in words is "fourteen million, three hundred sixty-three thousand, one hundred forty-three".