500230394 has 8 divisors (see below), whose sum is σ = 756254208. Its totient is φ = 248145660.

The previous prime is 500230373. The next prime is 500230421. The reversal of 500230394 is 493032005.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 984452 + ... + 984959.

It is an arithmetic number, because the mean of its divisors is an integer number (94531776).

Almost surely, 2^500230394 is an apocalyptic number.

500230394 is a deficient number, since it is larger than the sum of its proper divisors (256023814).

500230394 is a wasteful number, since it uses less digits than its factorization.

500230394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969540.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 500230394 is about 22365.8309481226. The cubic root of 500230394 is about 793.8224164901.

Adding to 500230394 its reverse (493032005), we get a palindrome (993262399).

The spelling of 500230394 in words is "five hundred million, two hundred thirty thousand, three hundred ninety-four".