886422 has 16 divisors (see below), whose sum is σ = 1786032. Its totient is φ = 293280.

The previous prime is 886421. The next prime is 886427. The reversal of 886422 is 224688.

It is a happy number.

886422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 886422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886421) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472 + ... + 1412.

It is an arithmetic number, because the mean of its divisors is an integer number (111627).

2⁸⁸⁶⁴²² is an apocalyptic number.

It is a pronic number, being equal to 941×942.

886422 is an abundant number, since it is smaller than the sum of its proper divisors (899610).

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

886422 is a wasteful number, since it uses less digits than its factorization.

886422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its digits is 6144, while the sum is 30.

The square root of 886422 is about 941.4998672331. The cubic root of 886422 is about 96.0609422076.

The spelling of 886422 in words is "eight hundred eighty-six thousand, four hundred twenty-two".