14252443 has 4 divisors (see below), whose sum is σ = 15090840. Its totient is φ = 13414048.

The previous prime is 14252431. The next prime is 14252531. The reversal of 14252443 is 34425241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34425241 = 43 ⋅800587.

It is a cyclic number.

It is not a de Polignac number, because 14252443 - 2⁵ = 14252411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14252143) 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, 419173 + ... + 419206.

It is an arithmetic number, because the mean of its divisors is an integer number (3772710).

Almost surely, 2^14252443 is an apocalyptic number.

14252443 is a deficient number, since it is larger than the sum of its proper divisors (838397).

14252443 is an equidigital number, since it uses as much as digits as its factorization.

14252443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838396.

The product of its digits is 3840, while the sum is 25.

The square root of 14252443 is about 3775.2407870227. The cubic root of 14252443 is about 242.4542330465.

Adding to 14252443 its reverse (34425241), we get a palindrome (48677684).

The spelling of 14252443 in words is "fourteen million, two hundred fifty-two thousand, four hundred forty-three".