200734 has 8 divisors (see below), whose sum is σ = 303408. Its totient is φ = 99600.

The previous prime is 200731. The next prime is 200771. The reversal of 200734 is 437002.

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

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34 + ... + 634.

It is an arithmetic number, because the mean of its divisors is an integer number (37926).

2²⁰⁰⁷³⁴ is an apocalyptic number.

200734 is a deficient number, since it is larger than the sum of its proper divisors (102674).

200734 is a wasteful number, since it uses less digits than its factorization.

200734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 200734 is about 448.0334808918. The cubic root of 200734 is about 58.5518083911.

Adding to 200734 its reverse (437002), we get a palindrome (637736).

The spelling of 200734 in words is "two hundred thousand, seven hundred thirty-four".