104130032 has 40 divisors (see below), whose sum is σ = 224874000. Its totient is φ = 46420992.

The previous prime is 104130029. The next prime is 104130041. The reversal of 104130032 is 230031401.

It is a junction number, because it is equal to n+sod(n) for n = 104129989 and 104130016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4907 + ... + 15242.

It is an arithmetic number, because the mean of its divisors is an integer number (5621850).

Almost surely, 2^104130032 is an apocalyptic number.

It is an amenable number.

104130032 is an abundant number, since it is smaller than the sum of its proper divisors (120743968).

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

104130032 is a wasteful number, since it uses less digits than its factorization.

104130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20193 (or 20187 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 104130032 is about 10204.4123789663. The cubic root of 104130032 is about 470.4628487069.

Adding to 104130032 its reverse (230031401), we get a palindrome (334161433).

The spelling of 104130032 in words is "one hundred four million, one hundred thirty thousand, thirty-two".