800009304 has 32 divisors (see below), whose sum is σ = 2007107520. Its totient is φ = 265725216.

The previous prime is 800009303. The next prime is 800009323. The reversal of 800009304 is 403900008.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800009303) 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, 52102 + ... + 65685.

It is an arithmetic number, because the mean of its divisors is an integer number (62722110).

Almost surely, 2^800009304 is an apocalyptic number.

It is an amenable number.

800009304 is an abundant number, since it is smaller than the sum of its proper divisors (1207098216).

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

800009304 is a wasteful number, since it uses less digits than its factorization.

800009304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118079 (or 118075 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 800009304 is about 28284.4357200210. The cubic root of 800009304 is about 928.3213654871.

The spelling of 800009304 in words is "eight hundred million, nine thousand, three hundred four".