873422 has 24 divisors (see below), whose sum is σ = 1519560. Its totient is φ = 372960.

The previous prime is 873421. The next prime is 873427. The reversal of 873422 is 224378.

It is a junction number, because it is equal to n+sod(n) for n = 873391 and 873400.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 873422.

It is not an unprimeable number, because it can be changed into a prime (873421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23588 + ... + 23624.

It is an arithmetic number, because the mean of its divisors is an integer number (63315).

2⁸⁷³⁴²² is an apocalyptic number.

873422 is a deficient number, since it is larger than the sum of its proper divisors (646138).

873422 is a wasteful number, since it uses less digits than its factorization.

873422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 79 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 873422 is about 934.5704895833. The cubic root of 873422 is about 95.5890272941.

The spelling of 873422 in words is "eight hundred seventy-three thousand, four hundred twenty-two".