869104 has 10 divisors (see below), whose sum is σ = 1683920. Its totient is φ = 434544.

The previous prime is 869081. The next prime is 869119. The reversal of 869104 is 401968.

It is a congruent number.

It is an unprimeable number.

869104 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27144 + ... + 27175.

It is an arithmetic number, because the mean of its divisors is an integer number (168392).

2⁸⁶⁹¹⁰⁴ is an apocalyptic number.

It is an amenable number.

869104 is a deficient number, since it is larger than the sum of its proper divisors (814816).

869104 is a wasteful number, since it uses less digits than its factorization.

869104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54327 (or 54321 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 869104 is about 932.2574751645. The cubic root of 869104 is about 95.4312435116.

The spelling of 869104 in words is "eight hundred sixty-nine thousand, one hundred four".