200034813 has 8 divisors (see below), whose sum is σ = 290959776. Its totient is φ = 121233200.

The previous prime is 200034811. The next prime is 200034817. The reversal of 200034813 is 318430002.

It is a happy number.

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

It is not a de Polignac number, because 200034813 - 2¹ = 200034811 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200034813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200034811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3030798 + ... + 3030863.

It is an arithmetic number, because the mean of its divisors is an integer number (36369972).

Almost surely, 2^200034813 is an apocalyptic number.

It is an amenable number.

200034813 is a deficient number, since it is larger than the sum of its proper divisors (90924963).

200034813 is a wasteful number, since it uses less digits than its factorization.

200034813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6061675.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 200034813 is about 14143.3663955934. The cubic root of 200034813 is about 584.8374769505.

Adding to 200034813 its reverse (318430002), we get a palindrome (518464815).

The spelling of 200034813 in words is "two hundred million, thirty-four thousand, eight hundred thirteen".