104131024 has 20 divisors (see below), whose sum is σ = 207207844. Its totient is φ = 50658048.

The previous prime is 104131007. The next prime is 104131067. The reversal of 104131024 is 420131401.

It can be written as a sum of positive squares in 2 ways, for example, as 49843600 + 54287424 = 7060^2 + 7368^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 104130989 and 104131007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87357 + ... + 88540.

Almost surely, 2^104131024 is an apocalyptic number.

It is an amenable number.

104131024 is a deficient number, since it is larger than the sum of its proper divisors (103076820).

104131024 is a wasteful number, since it uses less digits than its factorization.

104131024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175942 (or 175936 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 104131024 is about 10204.4609852750. The cubic root of 104131024 is about 470.4643426648.

Adding to 104131024 its reverse (420131401), we get a palindrome (524262425).

The spelling of 104131024 in words is "one hundred four million, one hundred thirty-one thousand, twenty-four".