8041904 has 60 divisors (see below), whose sum is σ = 17946768. Its totient is φ = 3463680.

The previous prime is 8041897. The next prime is 8041907. The reversal of 8041904 is 4091408.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196124 + ... + 196164.

Almost surely, 2^8041904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8041904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8973384).

8041904 is an abundant number, since it is smaller than the sum of its proper divisors (9904864).

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

8041904 is a wasteful number, since it uses less digits than its factorization.

8041904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 8041904 is about 2835.8251003897. The cubic root of 8041904 is about 200.3485920649.

The spelling of 8041904 in words is "eight million, forty-one thousand, nine hundred four".