104231808 has 96 divisors (see below), whose sum is σ = 302248440. Its totient is φ = 34477056.

The previous prime is 104231807. The next prime is 104231839. The reversal of 104231808 is 808132401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104231801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199035 + ... + 199557.

Almost surely, 2^104231808 is an apocalyptic number.

104231808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104231808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151124220).

104231808 is an abundant number, since it is smaller than the sum of its proper divisors (198016632).

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

104231808 is a wasteful number, since it uses less digits than its factorization.

104231808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 104231808 is about 10209.3980233900. The cubic root of 104231808 is about 470.6160745491.

The spelling of 104231808 in words is "one hundred four million, two hundred thirty-one thousand, eight hundred eight".