22026976 has 24 divisors (see below), whose sum is σ = 43616664. Its totient is φ = 10949760.

The previous prime is 22026967. The next prime is 22027003. The reversal of 22026976 is 67962022.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3891 + ... + 7693.

It is an arithmetic number, because the mean of its divisors is an integer number (1817361).

Almost surely, 2^22026976 is an apocalyptic number.

It is an amenable number.

22026976 is a deficient number, since it is larger than the sum of its proper divisors (21589688).

22026976 is a wasteful number, since it uses less digits than its factorization.

22026976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994 (or 3986 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 22026976 is about 4693.2905301078. The cubic root of 22026976 is about 280.3184132765.

Adding to 22026976 its reverse (67962022), we get a palindrome (89988998).

The spelling of 22026976 in words is "twenty-two million, twenty-six thousand, nine hundred seventy-six".