84411922 has 32 divisors (see below), whose sum is σ = 148740480. Its totient is φ = 35182080.

The previous prime is 84411917. The next prime is 84411923. The reversal of 84411922 is 22911448.

It is not an unprimeable number, because it can be changed into a prime (84411923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82329 + ... + 83347.

It is an arithmetic number, because the mean of its divisors is an integer number (4648140).

Almost surely, 2^84411922 is an apocalyptic number.

84411922 is a deficient number, since it is larger than the sum of its proper divisors (64328558).

84411922 is a wasteful number, since it uses less digits than its factorization.

84411922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186.

The product of its digits is 4608, while the sum is 31.

The square root of 84411922 is about 9187.5960947356. The cubic root of 84411922 is about 438.6666280440. Note that the first 4 decimals are identical.

The spelling of 84411922 in words is "eighty-four million, four hundred eleven thousand, nine hundred twenty-two".