104030032 has 20 divisors (see below), whose sum is σ = 201727540. Its totient is φ = 51971328.

The previous prime is 104030009. The next prime is 104030033. The reversal of 104030032 is 230030401.

It can be written as a sum of positive squares in 2 ways, for example, as 12559936 + 91470096 = 3544^2 + 9564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104029994 and 104030021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104030033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26194 + ... + 29902.

It is an arithmetic number, because the mean of its divisors is an integer number (10086377).

Almost surely, 2^104030032 is an apocalyptic number.

It is an amenable number.

104030032 is a deficient number, since it is larger than the sum of its proper divisors (97697508).

104030032 is a wasteful number, since it uses less digits than its factorization.

104030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470 (or 5464 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 104030032 is about 10199.5113608447. The cubic root of 104030032 is about 470.3121993950.

Adding to 104030032 its reverse (230030401), we get a palindrome (334060433).

The spelling of 104030032 in words is "one hundred four million, thirty thousand, thirty-two".