200444412 has 48 divisors (see below), whose sum is σ = 537958400. Its totient is φ = 56901312.

The previous prime is 200444359. The next prime is 200444437. The reversal of 200444412 is 214444002.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5589 + ... + 20787.

Almost surely, 2^200444412 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 200444412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268979200).

200444412 is an abundant number, since it is smaller than the sum of its proper divisors (337513988).

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

200444412 is a wasteful number, since it uses less digits than its factorization.

200444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15370 (or 15368 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 200444412 is about 14157.8392419182. The cubic root of 200444412 is about 585.2363833954.

Adding to 200444412 its reverse (214444002), we get a palindrome (414888414).

The spelling of 200444412 in words is "two hundred million, four hundred forty-four thousand, four hundred twelve".