8041404 has 24 divisors (see below), whose sum is σ = 21443968. Its totient is φ = 2297520.

The previous prime is 8041403. The next prime is 8041457. The reversal of 8041404 is 4041408.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041403) 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, 47782 + ... + 47949.

Almost surely, 2^8041404 is an apocalyptic number.

8041404 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8041404 is an abundant number, since it is smaller than the sum of its proper divisors (13402564).

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

8041404 is a wasteful number, since it uses less digits than its factorization.

8041404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95745 (or 95743 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 8041404 is about 2835.7369412553. The cubic root of 8041404 is about 200.3444397989.

The spelling of 8041404 in words is "eight million, forty-one thousand, four hundred four".