8409104 has 20 divisors (see below), whose sum is σ = 17774160. Its totient is φ = 3822240.

The previous prime is 8409097. The next prime is 8409119. The reversal of 8409104 is 4019048.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23714 + ... + 24065.

It is an arithmetic number, because the mean of its divisors is an integer number (888708).

Almost surely, 2^8409104 is an apocalyptic number.

It is an amenable number.

8409104 is an abundant number, since it is smaller than the sum of its proper divisors (9365056).

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

8409104 is a wasteful number, since it uses less digits than its factorization.

8409104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47798 (or 47792 counting only the distinct ones).

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

The square root of 8409104 is about 2899.8455131265. The cubic root of 8409104 is about 203.3526835179.

The spelling of 8409104 in words is "eight million, four hundred nine thousand, one hundred four".