6904104 has 16 divisors (see below), whose sum is σ = 17260320. Its totient is φ = 2301360.

The previous prime is 6904099. The next prime is 6904109. The reversal of 6904104 is 4014096.

It is an interprime number because it is at equal distance from previous prime (6904099) and next prime (6904109).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 287671 = 6904104 / (6 + 9 + 0 + 4 + 1 + 0 + 4).

It is not an unprimeable number, because it can be changed into a prime (6904109) 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, 143812 + ... + 143859.

It is an arithmetic number, because the mean of its divisors is an integer number (1078770).

Almost surely, 2^6904104 is an apocalyptic number.

It is an amenable number.

6904104 is an abundant number, since it is smaller than the sum of its proper divisors (10356216).

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

6904104 is a wasteful number, since it uses less digits than its factorization.

6904104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287680 (or 287676 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6904104 is about 2627.5661742381. The cubic root of 6904104 is about 190.4155631889.

The spelling of 6904104 in words is "six million, nine hundred four thousand, one hundred four".