200005340 has 36 divisors (see below), whose sum is σ = 446183976. Its totient is φ = 75293952.

The previous prime is 200005319. The next prime is 200005361. The reversal of 200005340 is 43500002.

It is an interprime number because it is at equal distance from previous prime (200005319) and next prime (200005361).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11522 + ... + 23081.

Almost surely, 2^200005340 is an apocalyptic number.

200005340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200005340 is an abundant number, since it is smaller than the sum of its proper divisors (246178636).

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

200005340 is a wasteful number, since it uses less digits than its factorization.

200005340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34646 (or 34627 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 200005340 is about 14142.3244199813. The cubic root of 200005340 is about 584.8087523478.

Adding to 200005340 its reverse (43500002), we get a palindrome (243505342).

The spelling of 200005340 in words is "two hundred million, five thousand, three hundred forty".