10404406 has 16 divisors (see below), whose sum is σ = 16507008. Its totient is φ = 4910400.

The previous prime is 10404403. The next prime is 10404421. The reversal of 10404406 is 60440401.

10404406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496 + ... + 4588.

It is an arithmetic number, because the mean of its divisors is an integer number (1031688).

Almost surely, 2^10404406 is an apocalyptic number.

10404406 is a deficient number, since it is larger than the sum of its proper divisors (6102602).

10404406 is a wasteful number, since it uses less digits than its factorization.

10404406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 10404406 is about 3225.5861482838. The cubic root of 10404406 is about 218.3093971131.

Adding to 10404406 its reverse (60440401), we get a palindrome (70844807).

The spelling of 10404406 in words is "ten million, four hundred four thousand, four hundred six".