870304804 has 24 divisors (see below), whose sum is σ = 1606720640. Its totient is φ = 411342624.

The previous prime is 870304793. The next prime is 870304807. The reversal of 870304804 is 408403078.

It is a self number, because there is not a number n which added to its sum of digits gives 870304804.

It is not an unprimeable number, because it can be changed into a prime (870304807) 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, 22822 + ... + 47554.

Almost surely, 2^870304804 is an apocalyptic number.

It is an amenable number.

870304804 is a deficient number, since it is larger than the sum of its proper divisors (736415836).

870304804 is a wasteful number, since it uses less digits than its factorization.

870304804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25219 (or 25217 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 870304804 is about 29500.9288667323. The cubic root of 870304804 is about 954.7517438090.

The spelling of 870304804 in words is "eight hundred seventy million, three hundred four thousand, eight hundred four".