22224714 has 8 divisors (see below), whose sum is σ = 44449440. Its totient is φ = 7408236.

The previous prime is 22224707. The next prime is 22224721. The reversal of 22224714 is 41742222.

It is an interprime number because it is at equal distance from previous prime (22224707) and next prime (22224721).

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

22224714 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852054 + ... + 1852065.

It is an arithmetic number, because the mean of its divisors is an integer number (5556180).

Almost surely, 2^22224714 is an apocalyptic number.

22224714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22224714 is a wasteful number, since it uses less digits than its factorization.

22224714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704124.

The product of its digits is 1792, while the sum is 24.

The square root of 22224714 is about 4714.3094934465. The cubic root of 22224714 is about 281.1547296084.

Adding to 22224714 its reverse (41742222), we get a palindrome (63966936).

The spelling of 22224714 in words is "twenty-two million, two hundred twenty-four thousand, seven hundred fourteen".