804070874 has 8 divisors (see below), whose sum is σ = 1208075700. Its totient is φ = 401378976.

The previous prime is 804070871. The next prime is 804070903. The reversal of 804070874 is 478070408.

It can be written as a sum of positive squares in 2 ways, for example, as 595701649 + 208369225 = 24407^2 + 14435^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (804070871) 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 3 ways as a sum of consecutive naturals, for example, 326699 + ... + 329150.

Almost surely, 2^804070874 is an apocalyptic number.

804070874 is a deficient number, since it is larger than the sum of its proper divisors (404004826).

804070874 is a wasteful number, since it uses less digits than its factorization.

804070874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656464.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 804070874 is about 28356.1434966040. The cubic root of 804070874 is about 929.8897136726.

The spelling of 804070874 in words is "eight hundred four million, seventy thousand, eight hundred seventy-four".