500034234 has 32 divisors (see below), whose sum is σ = 1154261376. Its totient is φ = 141451200.

The previous prime is 500034221. The next prime is 500034257. The reversal of 500034234 is 432430005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 500034234.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 54697 + ... + 63180.

It is an arithmetic number, because the mean of its divisors is an integer number (36070668).

Almost surely, 2^500034234 is an apocalyptic number.

500034234 is an abundant number, since it is smaller than the sum of its proper divisors (654227142).

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

500034234 is a wasteful number, since it uses less digits than its factorization.

500034234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117990.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 500034234 is about 22361.4452574068. The cubic root of 500034234 is about 793.7186399332.

Adding to 500034234 its reverse (432430005), we get a palindrome (932464239).

The spelling of 500034234 in words is "five hundred million, thirty-four thousand, two hundred thirty-four".