422896 has 10 divisors (see below), whose sum is σ = 819392. Its totient is φ = 211440.

The previous prime is 422893. The next prime is 422897. The reversal of 422896 is 698224.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422893) 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 as a sum of consecutive naturals, namely, 13200 + ... + 13231.

2⁴²²⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

422896 is a deficient number, since it is larger than the sum of its proper divisors (396496).

422896 is a wasteful number, since it uses less digits than its factorization.

422896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26439 (or 26433 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 422896 is about 650.3045440407. The cubic root of 422896 is about 75.0604549599.

The spelling of 422896 in words is "four hundred twenty-two thousand, eight hundred ninety-six".