888422 has 8 divisors (see below), whose sum is σ = 1355400. Its totient is φ = 436624.

The previous prime is 888413. The next prime is 888427. The reversal of 888422 is 224888.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888427) by changing a digit.

888422 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3647 + ... + 3882.

It is an arithmetic number, because the mean of its divisors is an integer number (169425).

2⁸⁸⁸⁴²² is an apocalyptic number.

888422 is a deficient number, since it is larger than the sum of its proper divisors (466978).

888422 is a wasteful number, since it uses less digits than its factorization.

888422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7590.

The product of its digits is 8192, while the sum is 32.

The square root of 888422 is about 942.5614038353. The cubic root of 888422 is about 96.1331341481.

The spelling of 888422 in words is "eight hundred eighty-eight thousand, four hundred twenty-two".