22141882 has 16 divisors (see below), whose sum is σ = 38250432. Its totient is φ = 9416160.

The previous prime is 22141853. The next prime is 22141891. The reversal of 22141882 is 28814122.

It is a self number, because there is not a number n which added to its sum of digits gives 22141882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4203 + ... + 7870.

It is an arithmetic number, because the mean of its divisors is an integer number (2390652).

Almost surely, 2^22141882 is an apocalyptic number.

22141882 is a deficient number, since it is larger than the sum of its proper divisors (16108550).

22141882 is a wasteful number, since it uses less digits than its factorization.

22141882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12213.

The product of its digits is 2048, while the sum is 28.

The square root of 22141882 is about 4705.5161247200. The cubic root of 22141882 is about 280.8050048079.

It can be divided in two parts, 2214 and 1882, that added together give a 12-th power (4096 = 2¹²).

The spelling of 22141882 in words is "twenty-two million, one hundred forty-one thousand, eight hundred eighty-two".