200313044 has 12 divisors (see below), whose sum is σ = 359098068. Its totient is φ = 97713600.

The previous prime is 200313011. The next prime is 200313089. The reversal of 200313044 is 440313002.

It can be written as a sum of positive squares in 2 ways, for example, as 85008400 + 115304644 = 9220^2 + 10738^2 .

It is a congruent number.

It is an unprimeable number.

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, 610547 + ... + 610874.

It is an arithmetic number, because the mean of its divisors is an integer number (29924839).

Almost surely, 2^200313044 is an apocalyptic number.

It is an amenable number.

200313044 is a deficient number, since it is larger than the sum of its proper divisors (158785024).

200313044 is a wasteful number, since it uses less digits than its factorization.

200313044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221466 (or 1221464 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 200313044 is about 14153.1990730011. The cubic root of 200313044 is about 585.1085039929.

Adding to 200313044 its reverse (440313002), we get a palindrome (640626046).

The spelling of 200313044 in words is "two hundred million, three hundred thirteen thousand, forty-four".