104043168 has 144 divisors (see below), whose sum is σ = 313709760. Its totient is φ = 32643072.

The previous prime is 104043131. The next prime is 104043169. The reversal of 104043168 is 861340401.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (104043169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 748443 + ... + 748581.

It is an arithmetic number, because the mean of its divisors is an integer number (2178540).

Almost surely, 2^104043168 is an apocalyptic number.

104043168 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 104043168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156854880).

104043168 is an abundant number, since it is smaller than the sum of its proper divisors (209666592).

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

104043168 is a wasteful number, since it uses less digits than its factorization.

104043168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 104043168 is about 10200.1552929355. The cubic root of 104043168 is about 470.3319941950.

Adding to 104043168 its reverse (861340401), we get a palindrome (965383569).

The spelling of 104043168 in words is "one hundred four million, forty-three thousand, one hundred sixty-eight".