422096 has 40 divisors (see below), whose sum is σ = 904704. Its totient is φ = 190080.

The previous prime is 422089. The next prime is 422099. The reversal of 422096 is 690224.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422099) by changing a digit.

422096 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11390 + ... + 11426.

2⁴²²⁰⁹⁶ is an apocalyptic number.

422096 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452352).

422096 is an abundant number, since it is smaller than the sum of its proper divisors (482608).

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

422096 is a wasteful number, since it uses less digits than its factorization.

422096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 422096 is about 649.6891564433. The cubic root of 422096 is about 75.0130940101.

The spelling of 422096 in words is "four hundred twenty-two thousand, ninety-six".