22084116 has 24 divisors (see below), whose sum is σ = 52923360. Its totient is φ = 7162272.

The previous prime is 22084103. The next prime is 22084141. The reversal of 22084116 is 61148022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24426 + ... + 25313.

It is an arithmetic number, because the mean of its divisors is an integer number (2205140).

Almost surely, 2^22084116 is an apocalyptic number.

It is an amenable number.

22084116 is an abundant number, since it is smaller than the sum of its proper divisors (30839244).

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

22084116 is a wasteful number, since it uses less digits than its factorization.

22084116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49783 (or 49781 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 22084116 is about 4699.3740008644. The cubic root of 22084116 is about 280.5605945585.

The spelling of 22084116 in words is "twenty-two million, eighty-four thousand, one hundred sixteen".