870304928 has 12 divisors (see below), whose sum is σ = 1713412890. Its totient is φ = 435152448.

The previous prime is 870304879. The next prime is 870304961. The reversal of 870304928 is 829403078.

It can be written as a sum of positive squares in only one way, i.e., 656794384 + 213510544 = 25628^2 + 14612^2 .

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 as a sum of consecutive naturals, namely, 13598483 + ... + 13598546.

Almost surely, 2^870304928 is an apocalyptic number.

It is an amenable number.

870304928 is a deficient number, since it is larger than the sum of its proper divisors (843107962).

870304928 is a wasteful number, since it uses less digits than its factorization.

870304928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27197039 (or 27197031 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 870304928 is about 29500.9309683610. The cubic root of 870304928 is about 954.7517891529.

The spelling of 870304928 in words is "eight hundred seventy million, three hundred four thousand, nine hundred twenty-eight".