200442412 has 12 divisors (see below), whose sum is σ = 351081976. Its totient is φ = 100133280.

The previous prime is 200442409. The next prime is 200442413. The reversal of 200442412 is 214244002.

It is a self number, because there is not a number n which added to its sum of digits gives 200442412.

It is not an unprimeable number, because it can be changed into a prime (200442413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16713 + ... + 26080.

Almost surely, 2^200442412 is an apocalyptic number.

It is an amenable number.

200442412 is a deficient number, since it is larger than the sum of its proper divisors (150639564).

200442412 is a wasteful number, since it uses less digits than its factorization.

200442412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43968 (or 43966 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 200442412 is about 14157.7686094949. The cubic root of 200442412 is about 585.2344369261.

Adding to 200442412 its reverse (214244002), we get a palindrome (414686414).

The spelling of 200442412 in words is "two hundred million, four hundred forty-two thousand, four hundred twelve".