842322 has 16 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 259152.

The previous prime is 842321. The next prime is 842323. The reversal of 842322 is 223248.

842322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (842321) and next prime (842323).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 842322.

It is not an unprimeable number, because it can be changed into a prime (842321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5322 + ... + 5477.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

2⁸⁴²³²² is an apocalyptic number.

842322 is an abundant number, since it is smaller than the sum of its proper divisors (972078).

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

842322 is a wasteful number, since it uses less digits than its factorization.

842322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10817.

The product of its digits is 768, while the sum is 21.

The square root of 842322 is about 917.7810196338. The cubic root of 842322 is about 94.4407399803.

The spelling of 842322 in words is "eight hundred forty-two thousand, three hundred twenty-two".