104144124 has 48 divisors (see below), whose sum is σ = 280437248. Its totient is φ = 29464128.

The previous prime is 104144113. The next prime is 104144129. The reversal of 104144124 is 421441401.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 104144124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104144129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2634 + ... + 14670.

Almost surely, 2^104144124 is an apocalyptic number.

104144124 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 104144124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140218624).

104144124 is an abundant number, since it is smaller than the sum of its proper divisors (176293124).

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

104144124 is a wasteful number, since it uses less digits than its factorization.

104144124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12154 (or 12152 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 104144124 is about 10205.1028412261. The cubic root of 104144124 is about 470.4840704534.

Adding to 104144124 its reverse (421441401), we get a palindrome (525585525).

The spelling of 104144124 in words is "one hundred four million, one hundred forty-four thousand, one hundred twenty-four".