804343016 has 8 divisors (see below), whose sum is σ = 1508143170. Its totient is φ = 402171504.

The previous prime is 804343009. The next prime is 804343031. The reversal of 804343016 is 610343408.

It can be written as a sum of positive squares in only one way, i.e., 414122500 + 390220516 = 20350^2 + 19754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 804343016.

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, 50271431 + ... + 50271446.

Almost surely, 2^804343016 is an apocalyptic number.

It is an amenable number.

804343016 is a deficient number, since it is larger than the sum of its proper divisors (703800154).

804343016 is a wasteful number, since it uses less digits than its factorization.

804343016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100542883 (or 100542879 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 804343016 is about 28360.9417333064. The cubic root of 804343016 is about 929.9946105210.

The spelling of 804343016 in words is "eight hundred four million, three hundred forty-three thousand, sixteen".