200502340 has 12 divisors (see below), whose sum is σ = 421054956. Its totient is φ = 80200928.

The previous prime is 200502299. The next prime is 200502343. The reversal of 200502340 is 43205002.

It can be written as a sum of positive squares in 2 ways, for example, as 44302336 + 156200004 = 6656^2 + 12498^2 .

It is not an unprimeable number, because it can be changed into a prime (200502343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5012539 + ... + 5012578.

It is an arithmetic number, because the mean of its divisors is an integer number (35087913).

Almost surely, 2^200502340 is an apocalyptic number.

200502340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200502340 is an abundant number, since it is smaller than the sum of its proper divisors (220552616).

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

200502340 is a wasteful number, since it uses less digits than its factorization.

200502340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10025126 (or 10025124 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 200502340 is about 14159.8848865377. The cubic root of 200502340 is about 585.2927553135.

Adding to 200502340 its reverse (43205002), we get a palindrome (243707342).

The spelling of 200502340 in words is "two hundred million, five hundred two thousand, three hundred forty".