884022 has 16 divisors (see below), whose sum is σ = 1778112. Its totient is φ = 293000.

The previous prime is 884011. The next prime is 884029. The reversal of 884022 is 220488.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 883983 and 884001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213 + ... + 1799.

It is an arithmetic number, because the mean of its divisors is an integer number (111132).

2⁸⁸⁴⁰²² is an apocalyptic number.

884022 is an abundant number, since it is smaller than the sum of its proper divisors (894090).

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

884022 is a wasteful number, since it uses less digits than its factorization.

884022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 884022 is about 940.2244412905. The cubic root of 884022 is about 95.9741683971.

The spelling of 884022 in words is "eight hundred eighty-four thousand, twenty-two".