422004096 has 96 divisors (see below), whose sum is σ = 1229997600. Its totient is φ = 138857472.

The previous prime is 422004067. The next prime is 422004097. The reversal of 422004096 is 690400224.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422004097) 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 11 ways as a sum of consecutive naturals, for example, 88690 + ... + 93326.

It is an arithmetic number, because the mean of its divisors is an integer number (12812475).

Almost surely, 2^422004096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422004096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614998800).

422004096 is an abundant number, since it is smaller than the sum of its proper divisors (807993504).

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

422004096 is a wasteful number, since it uses less digits than its factorization.

422004096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736 (or 4721 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 422004096 is about 20542.7382790124. The cubic root of 422004096 is about 750.0764935314.

The spelling of 422004096 in words is "four hundred twenty-two million, four thousand, ninety-six".