104532224 has 36 divisors (see below), whose sum is σ = 219648240. Its totient is φ = 49512960.

The previous prime is 104532203. The next prime is 104532227. The reversal of 104532224 is 422235401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 104532224.

It is not an unprimeable number, because it can be changed into a prime (104532227) 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, 5882 + ... + 15609.

It is an arithmetic number, because the mean of its divisors is an integer number (6101340).

Almost surely, 2^104532224 is an apocalyptic number.

It is an amenable number.

104532224 is an abundant number, since it is smaller than the sum of its proper divisors (115116016).

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

104532224 is an equidigital number, since it uses as much as digits as its factorization.

104532224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21526 (or 21512 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 104532224 is about 10224.1001560040. The cubic root of 104532224 is about 471.0677760332.

Adding to 104532224 its reverse (422235401), we get a palindrome (526767625).

The spelling of 104532224 in words is "one hundred four million, five hundred thirty-two thousand, two hundred twenty-four".