14414223 has 4 divisors (see below), whose sum is σ = 19218968. Its totient is φ = 9609480.

The previous prime is 14414221. The next prime is 14414227. The reversal of 14414223 is 32241441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32241441 = 3 ⋅10747147.

It is not a de Polignac number, because 14414223 - 2¹ = 14414221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14414223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14414221) 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, 2402368 + ... + 2402373.

It is an arithmetic number, because the mean of its divisors is an integer number (4804742).

Almost surely, 2^14414223 is an apocalyptic number.

14414223 is a deficient number, since it is larger than the sum of its proper divisors (4804745).

14414223 is an equidigital number, since it uses as much as digits as its factorization.

14414223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4804744.

The product of its digits is 768, while the sum is 21.

The square root of 14414223 is about 3796.6067744764. The cubic root of 14414223 is about 243.3681526871.

Adding to 14414223 its reverse (32241441), we get a palindrome (46655664).

The spelling of 14414223 in words is "fourteen million, four hundred fourteen thousand, two hundred twenty-three".