804134068 has 24 divisors (see below), whose sum is σ = 1501403904. Its totient is φ = 375523200.

The previous prime is 804134063. The next prime is 804134083. The reversal of 804134068 is 860431408.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804134063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36228 + ... + 54043.

It is an arithmetic number, because the mean of its divisors is an integer number (62558496).

Almost surely, 2^804134068 is an apocalyptic number.

It is an amenable number.

804134068 is a deficient number, since it is larger than the sum of its proper divisors (697269836).

804134068 is a wasteful number, since it uses less digits than its factorization.

804134068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90423 (or 90421 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 804134068 is about 28357.2577658701. The cubic root of 804134068 is about 929.9140738433.

It can be divided in two parts, 8041340 and 68, that added together give a palindrome (8041408).

The spelling of 804134068 in words is "eight hundred four million, one hundred thirty-four thousand, sixty-eight".