200814 has 8 divisors (see below), whose sum is σ = 401640. Its totient is φ = 66936.

The previous prime is 200807. The next prime is 200843. The reversal of 200814 is 418002.

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

200814 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200793 and 200802.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 200814.

It is an unprimeable number.

200814 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16729 + ... + 16740.

It is an arithmetic number, because the mean of its divisors is an integer number (50205).

2²⁰⁰⁸¹⁴ is an apocalyptic number.

200814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200814 is a wasteful number, since it uses less digits than its factorization.

200814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33474.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 200814 is about 448.1227510404. The cubic root of 200814 is about 58.5595857192.

Adding to 200814 its reverse (418002), we get a palindrome (618816).

The spelling of 200814 in words is "two hundred thousand, eight hundred fourteen".