14447223 has 12 divisors (see below), whose sum is σ = 23849488. Its totient is φ = 8255520.

The previous prime is 14447221. The next prime is 14447267. The reversal of 14447223 is 32274441.

It is not a de Polignac number, because 14447223 - 2¹ = 14447221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14447221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114598 + ... + 114723.

Almost surely, 2^14447223 is an apocalyptic number.

14447223 is a deficient number, since it is larger than the sum of its proper divisors (9402265).

14447223 is a wasteful number, since it uses less digits than its factorization.

14447223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229334 (or 229331 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 14447223 is about 3800.9502759179. The cubic root of 14447223 is about 243.5537339233.

The spelling of 14447223 in words is "fourteen million, four hundred forty-seven thousand, two hundred twenty-three".