422326 has 8 divisors (see below), whose sum is σ = 661104. Its totient is φ = 201960.

The previous prime is 422321. The next prime is 422339. The reversal of 422326 is 623224.

422326 is digitally balanced in base 3, 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (422321) by changing a digit.

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, 4545 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (82638).

2⁴²²³²⁶ is an apocalyptic number.

422326 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

422326 is a deficient number, since it is larger than the sum of its proper divisors (238778).

422326 is a wasteful number, since it uses less digits than its factorization.

422326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206.

The product of its digits is 576, while the sum is 19.

The square root of 422326 is about 649.8661400627. The cubic root of 422326 is about 75.0267164079.

The spelling of 422326 in words is "four hundred twenty-two thousand, three hundred twenty-six".