22014668 has 24 divisors (see below), whose sum is σ = 41736240. Its totient is φ = 10100160.

The previous prime is 22014661. The next prime is 22014719. The reversal of 22014668 is 86641022.

It is a self number, because there is not a number n which added to its sum of digits gives 22014668.

It is not an unprimeable number, because it can be changed into a prime (22014661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8243 + ... + 10581.

It is an arithmetic number, because the mean of its divisors is an integer number (1739010).

Almost surely, 2^22014668 is an apocalyptic number.

It is an amenable number.

22014668 is a deficient number, since it is larger than the sum of its proper divisors (19721572).

22014668 is a wasteful number, since it uses less digits than its factorization.

22014668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537 (or 2535 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 22014668 is about 4691.9791133380. The cubic root of 22014668 is about 280.2661924323.

The spelling of 22014668 in words is "twenty-two million, fourteen thousand, six hundred sixty-eight".