14130443 has 4 divisors (see below), whose sum is σ = 14137968. Its totient is φ = 14122920.

The previous prime is 14130437. The next prime is 14130449. The reversal of 14130443 is 34403141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (14130437) and next prime (14130449).

It is a cyclic number.

It is not a de Polignac number, because 14130443 - 2⁴ = 14130427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14130449) 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, 1658 + ... + 5568.

It is an arithmetic number, because the mean of its divisors is an integer number (3534492).

Almost surely, 2^14130443 is an apocalyptic number.

14130443 is a deficient number, since it is larger than the sum of its proper divisors (7525).

14130443 is an equidigital number, since it uses as much as digits as its factorization.

14130443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7524.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 14130443 is about 3759.0481507956. The cubic root of 14130443 is about 241.7604521182.

Adding to 14130443 its reverse (34403141), we get a palindrome (48533584).

The spelling of 14130443 in words is "fourteen million, one hundred thirty thousand, four hundred forty-three".