804074 has 4 divisors (see below), whose sum is σ = 1206114. Its totient is φ = 402036.

The previous prime is 804073. The next prime is 804077. The reversal of 804074 is 470408.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 413449 + 390625 = 643^2 + 625^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 804074.

It is not an unprimeable number, because it can be changed into a prime (804073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201017 + ... + 201020.

2⁸⁰⁴⁰⁷⁴ is an apocalyptic number.

804074 is a deficient number, since it is larger than the sum of its proper divisors (402040).

804074 is a wasteful number, since it uses less digits than its factorization.

804074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402039.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 804074 is about 896.7017341346. The cubic root of 804074 is about 92.9890918720.

The spelling of 804074 in words is "eight hundred four thousand, seventy-four".