14043422 has 4 divisors (see below), whose sum is σ = 21065136. Its totient is φ = 7021710.

The previous prime is 14043391. The next prime is 14043427. The reversal of 14043422 is 22434041.

14043422 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 junction number, because it is equal to n+sod(n) for n = 14043394 and 14043403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510854 + ... + 3510857.

It is an arithmetic number, because the mean of its divisors is an integer number (5266284).

Almost surely, 2^14043422 is an apocalyptic number.

14043422 is a deficient number, since it is larger than the sum of its proper divisors (7021714).

14043422 is an equidigital number, since it uses as much as digits as its factorization.

14043422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7021713.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 14043422 is about 3747.4554033370. The cubic root of 14043422 is about 241.2631435294.

Adding to 14043422 its reverse (22434041), we get a palindrome (36477463).

The spelling of 14043422 in words is "fourteen million, forty-three thousand, four hundred twenty-two".