104440130 has 16 divisors (see below), whose sum is σ = 189120960. Its totient is φ = 41525232.

The previous prime is 104440117. The next prime is 104440139. The reversal of 104440130 is 31044401.

It is a junction number, because it is equal to n+sod(n) for n = 104440099 and 104440108.

It is not an unprimeable number, because it can be changed into a prime (104440139) 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 7 ways as a sum of consecutive naturals, for example, 29600 + ... + 32939.

It is an arithmetic number, because the mean of its divisors is an integer number (11820060).

Almost surely, 2^104440130 is an apocalyptic number.

104440130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104440130 is a deficient number, since it is larger than the sum of its proper divisors (84680830).

104440130 is a wasteful number, since it uses less digits than its factorization.

104440130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62713.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 104440130 is about 10219.5953931650. The cubic root of 104440130 is about 470.9293968155.

Adding to 104440130 its reverse (31044401), we get a palindrome (135484531).

The spelling of 104440130 in words is "one hundred four million, four hundred forty thousand, one hundred thirty".