984422000 has 160 divisors (see below), whose sum is σ = 2500714944. Its totient is φ = 374400000.

The previous prime is 984421981. The next prime is 984422027. The reversal of 984422000 is 224489.

984422000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3921875 + ... + 3922125.

Almost surely, 2^984422000 is an apocalyptic number.

It is a pronic number, being equal to 31375×31376.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 984422000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1250357472).

984422000 is an abundant number, since it is smaller than the sum of its proper divisors (1516292944).

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

984422000 is a wasteful number, since it uses less digits than its factorization.

984422000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 984422000 is about 31375.4999960160. The cubic root of 984422000 is about 994.7801337381.

Adding to 984422000 its reverse (224489), we get a palindrome (984646489).

The spelling of 984422000 in words is "nine hundred eighty-four million, four hundred twenty-two thousand".