804024228 has 24 divisors (see below), whose sum is σ = 2144064832. Its totient is φ = 229721184.

The previous prime is 804024223. The next prime is 804024251. The reversal of 804024228 is 822420408.

It is a junction number, because it is equal to n+sod(n) for n = 804024195 and 804024204.

It is not an unprimeable number, because it can be changed into a prime (804024223) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4785775 + ... + 4785942.

Almost surely, 2^804024228 is an apocalyptic number.

It is an amenable number.

804024228 is an abundant number, since it is smaller than the sum of its proper divisors (1340040604).

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

804024228 is a wasteful number, since it uses less digits than its factorization.

804024228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571731 (or 9571729 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 804024228 is about 28355.3209821367. The cubic root of 804024228 is about 929.8717316448.

The spelling of 804024228 in words is "eight hundred four million, twenty-four thousand, two hundred twenty-eight".