200232134 has 16 divisors (see below), whose sum is σ = 307175280. Its totient is φ = 97860960.

The previous prime is 200232133. The next prime is 200232163. The reversal of 200232134 is 431232002.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200232133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14852 + ... + 24920.

It is an arithmetic number, because the mean of its divisors is an integer number (19198455).

Almost surely, 2^200232134 is an apocalyptic number.

200232134 is a deficient number, since it is larger than the sum of its proper divisors (106943146).

200232134 is a wasteful number, since it uses less digits than its factorization.

200232134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 200232134 is about 14150.3404199334. The cubic root of 200232134 is about 585.0297148079.

Adding to 200232134 its reverse (431232002), we get a palindrome (631464136).

The spelling of 200232134 in words is "two hundred million, two hundred thirty-two thousand, one hundred thirty-four".