22014223 has 16 divisors (see below), whose sum is σ = 28191744. Its totient is φ = 16688160.

The previous prime is 22014211. The next prime is 22014241. The reversal of 22014223 is 32241022.

It is a cyclic number.

It is not a de Polignac number, because 22014223 - 2⁵ = 22014191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22014197 and 22014206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22014523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015 + ... + 6712.

It is an arithmetic number, because the mean of its divisors is an integer number (1761984).

Almost surely, 2^22014223 is an apocalyptic number.

22014223 is a deficient number, since it is larger than the sum of its proper divisors (6177521).

22014223 is a wasteful number, since it uses less digits than its factorization.

22014223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 22014223 is about 4691.9316917449. The cubic root of 22014223 is about 280.2643040050.

Adding to 22014223 its reverse (32241022), we get a palindrome (54255245).

The spelling of 22014223 in words is "twenty-two million, fourteen thousand, two hundred twenty-three".