8103404 has 12 divisors (see below), whose sum is σ = 14527128. Its totient is φ = 3952800.

The previous prime is 8103401. The next prime is 8103409. The reversal of 8103404 is 4043018.

It is a super-3 number, since 3×8103404³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8103401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24542 + ... + 24869.

It is an arithmetic number, because the mean of its divisors is an integer number (1210594).

Almost surely, 2^8103404 is an apocalyptic number.

It is an amenable number.

8103404 is a deficient number, since it is larger than the sum of its proper divisors (6423724).

8103404 is a wasteful number, since it uses less digits than its factorization.

8103404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49456 (or 49454 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 8103404 is about 2846.6478531775. The cubic root of 8103404 is about 200.8580137978.

The spelling of 8103404 in words is "eight million, one hundred three thousand, four hundred four".