14426223 has 8 divisors (see below), whose sum is σ = 21982848. Its totient is φ = 8243544.

The previous prime is 14426213. The next prime is 14426231. The reversal of 14426223 is 32262441.

14426223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14426223 - 2⁹ = 14425711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14426193 and 14426202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14426213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343461 + ... + 343502.

It is an arithmetic number, because the mean of its divisors is an integer number (2747856).

Almost surely, 2^14426223 is an apocalyptic number.

14426223 is a deficient number, since it is larger than the sum of its proper divisors (7556625).

14426223 is an equidigital number, since it uses as much as digits as its factorization.

14426223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686973.

The product of its digits is 2304, while the sum is 24.

The square root of 14426223 is about 3798.1868042528. The cubic root of 14426223 is about 243.4356695136.

Adding to 14426223 its reverse (32262441), we get a palindrome (46688664).

The spelling of 14426223 in words is "fourteen million, four hundred twenty-six thousand, two hundred twenty-three".