12433104 has 30 divisors (see below), whose sum is σ = 34795826. Its totient is φ = 4144320.

The previous prime is 12433093. The next prime is 12433117. The reversal of 12433104 is 40133421.

It can be written as a sum of positive squares in only one way, i.e., 9363600 + 3069504 = 3060^2 + 1752^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43027 + ... + 43314.

Almost surely, 2^12433104 is an apocalyptic number.

It is an amenable number.

12433104 is an abundant number, since it is smaller than the sum of its proper divisors (22362722).

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

12433104 is a wasteful number, since it uses less digits than its factorization.

12433104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86355 (or 86346 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 12433104 is about 3526.0606914799. The cubic root of 12433104 is about 231.6646959675.

Adding to 12433104 its reverse (40133421), we get a palindrome (52566525).

The spelling of 12433104 in words is "twelve million, four hundred thirty-three thousand, one hundred four".