200340200 has 48 divisors (see below), whose sum is σ = 478397580. Its totient is φ = 77967360.

The previous prime is 200340187. The next prime is 200340209. The reversal of 200340200 is 2043002.

It can be written as a sum of positive squares in 6 ways, for example, as 117202276 + 83137924 = 10826^2 + 9118^2 .

It is not an unprimeable number, because it can be changed into a prime (200340209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6137 + ... + 20936.

Almost surely, 2^200340200 is an apocalyptic number.

200340200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200340200 is an abundant number, since it is smaller than the sum of its proper divisors (278057380).

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

200340200 is a wasteful number, since it uses less digits than its factorization.

200340200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27126 (or 27117 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 200340200 is about 14154.1583995658. The cubic root of 200340200 is about 585.1349434236.

Adding to 200340200 its reverse (2043002), we get a palindrome (202383202).

The spelling of 200340200 in words is "two hundred million, three hundred forty thousand, two hundred".