200730814 has 8 divisors (see below), whose sum is σ = 301333680. Its totient is φ = 100286256.

The previous prime is 200730811. The next prime is 200730833. The reversal of 200730814 is 418037002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200730811) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 36354 + ... + 41509.

It is an arithmetic number, because the mean of its divisors is an integer number (37666710).

Almost surely, 2^200730814 is an apocalyptic number.

200730814 is a deficient number, since it is larger than the sum of its proper divisors (100602866).

200730814 is a wasteful number, since it uses less digits than its factorization.

200730814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79154.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 200730814 is about 14167.9502398900. The cubic root of 200730814 is about 585.5149861627.

Adding to 200730814 its reverse (418037002), we get a palindrome (618767816).

The spelling of 200730814 in words is "two hundred million, seven hundred thirty thousand, eight hundred fourteen".