104330128 has 80 divisors (see below), whose sum is σ = 241254400. Its totient is φ = 42768000.

The previous prime is 104330101. The next prime is 104330131. The reversal of 104330128 is 821033401.

It is a junction number, because it is equal to n+sod(n) for n = 104330099 and 104330108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524173 + ... + 524371.

It is an arithmetic number, because the mean of its divisors is an integer number (3015680).

Almost surely, 2^104330128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104330128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120627200).

104330128 is an abundant number, since it is smaller than the sum of its proper divisors (136924272).

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

104330128 is a wasteful number, since it uses less digits than its factorization.

104330128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 104330128 is about 10214.2120596745. The cubic root of 104330128 is about 470.7640026212.

Adding to 104330128 its reverse (821033401), we get a palindrome (925363529).

The spelling of 104330128 in words is "one hundred four million, three hundred thirty thousand, one hundred twenty-eight".