200442300 has 36 divisors (see below), whose sum is σ = 579947256. Its totient is φ = 53451200.

The previous prime is 200442269. The next prime is 200442323. The reversal of 200442300 is 3244002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200442300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333771 + ... + 334370.

It is an arithmetic number, because the mean of its divisors is an integer number (16109646).

Almost surely, 2^200442300 is an apocalyptic number.

200442300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200442300 is an abundant number, since it is smaller than the sum of its proper divisors (379504956).

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

200442300 is a wasteful number, since it uses less digits than its factorization.

200442300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668158 (or 668151 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 200442300 is about 14157.7646540688. The cubic root of 200442300 is about 585.2343279235.

Adding to 200442300 its reverse (3244002), we get a palindrome (203686302).

The spelling of 200442300 in words is "two hundred million, four hundred forty-two thousand, three hundred".