800422 has 8 divisors (see below), whose sum is σ = 1372176. Its totient is φ = 343032.

The previous prime is 800419. The next prime is 800441. The reversal of 800422 is 224008.

800422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 800396 and 800405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28573 + ... + 28600.

It is an arithmetic number, because the mean of its divisors is an integer number (171522).

2⁸⁰⁰⁴²² is an apocalyptic number.

800422 is a deficient number, since it is larger than the sum of its proper divisors (571754).

800422 is a wasteful number, since it uses less digits than its factorization.

800422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57182.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 800422 is about 894.6630650698. The cubic root of 800422 is about 92.8480967237.

The spelling of 800422 in words is "eight hundred thousand, four hundred twenty-two".