200022424 has 64 divisors (see below), whose sum is σ = 459820800. Its totient is φ = 79657344.

The previous prime is 200022401. The next prime is 200022451. The reversal of 200022424 is 424220002.

200022424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200022398 and 200022407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54619 + ... + 58165.

It is an arithmetic number, because the mean of its divisors is an integer number (7184700).

Almost surely, 2^200022424 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 200022424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229910400).

200022424 is an abundant number, since it is smaller than the sum of its proper divisors (259798376).

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

200022424 is a wasteful number, since it uses less digits than its factorization.

200022424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632 (or 3628 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 200022424 is about 14142.9284096329. The cubic root of 200022424 is about 584.8254028837.

Adding to 200022424 its reverse (424220002), we get a palindrome (624242426).

The spelling of 200022424 in words is "two hundred million, twenty-two thousand, four hundred twenty-four".