104865376 has 144 divisors (see below), whose sum is σ = 267859872. Its totient is φ = 39536640.

The previous prime is 104865359. The next prime is 104865377. The reversal of 104865376 is 673568401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104865377) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1436476 + ... + 1436548.

It is an arithmetic number, because the mean of its divisors is an integer number (1860138).

Almost surely, 2^104865376 is an apocalyptic number.

104865376 is a gapful number since it is divisible by the number (16) 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 104865376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133929936).

104865376 is an abundant number, since it is smaller than the sum of its proper divisors (162994496).

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

104865376 is a wasteful number, since it uses less digits than its factorization.

104865376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 104865376 is about 10240.3796804611. The cubic root of 104865376 is about 471.5676880438.

The spelling of 104865376 in words is "one hundred four million, eight hundred sixty-five thousand, three hundred seventy-six".