200521314 has 48 divisors (see below), whose sum is σ = 518124672. Its totient is φ = 54800064.

The previous prime is 200521303. The next prime is 200521339. The reversal of 200521314 is 413125002.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 31699 + ... + 37494.

It is an arithmetic number, because the mean of its divisors is an integer number (10794264).

Almost surely, 2^200521314 is an apocalyptic number.

200521314 is an abundant number, since it is smaller than the sum of its proper divisors (317603358).

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

200521314 is a wasteful number, since it uses less digits than its factorization.

200521314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69231 (or 69228 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 200521314 is about 14160.5548620102. The cubic root of 200521314 is about 585.3112172667.

Adding to 200521314 its reverse (413125002), we get a palindrome (613646316).

The spelling of 200521314 in words is "two hundred million, five hundred twenty-one thousand, three hundred fourteen".