14051223 has 6 divisors (see below), whose sum is σ = 20296224. Its totient is φ = 9367476.

The previous prime is 14051209. The next prime is 14051227. The reversal of 14051223 is 32215041.

It is not a de Polignac number, because 14051223 - 2⁴ = 14051207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14051196 and 14051205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14051227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 780615 + ... + 780632.

It is an arithmetic number, because the mean of its divisors is an integer number (3382704).

Almost surely, 2^14051223 is an apocalyptic number.

14051223 is a deficient number, since it is larger than the sum of its proper divisors (6245001).

14051223 is a wasteful number, since it uses less digits than its factorization.

14051223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561253 (or 1561250 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 14051223 is about 3748.4960984373. The cubic root of 14051223 is about 241.3078084597.

Adding to 14051223 its reverse (32215041), we get a palindrome (46266264).

It can be divided in two parts, 1405 and 1223, that added together give a triangular number (2628 = T₇₂).

The spelling of 14051223 in words is "fourteen million, fifty-one thousand, two hundred twenty-three".