104080144 has 60 divisors (see below), whose sum is σ = 238383552. Its totient is φ = 43122240.

The previous prime is 104080139. The next prime is 104080153. The reversal of 104080144 is 441080401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107149 + ... + 108115.

Almost surely, 2^104080144 is an apocalyptic number.

104080144 is a gapful number since it is divisible by the number (14) 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 104080144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119191776).

104080144 is an abundant number, since it is smaller than the sum of its proper divisors (134303408).

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

104080144 is an equidigital number, since it uses as much as digits as its factorization.

104080144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044 (or 1007 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 104080144 is about 10201.9676533500. The cubic root of 104080144 is about 470.3877048401.

The spelling of 104080144 in words is "one hundred four million, eighty thousand, one hundred forty-four".