10404112 has 20 divisors (see below), whose sum is σ = 20539980. Its totient is φ = 5103488.

The previous prime is 10404109. The next prime is 10404143. The reversal of 10404112 is 21140401.

It can be written as a sum of positive squares in 2 ways, for example, as 8856576 + 1547536 = 2976^2 + 1244^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10404092 and 10404101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5287 + ... + 6982.

It is an arithmetic number, because the mean of its divisors is an integer number (1026999).

Almost surely, 2^10404112 is an apocalyptic number.

It is an amenable number.

10404112 is a deficient number, since it is larger than the sum of its proper divisors (10135868).

10404112 is a wasteful number, since it uses less digits than its factorization.

10404112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12330 (or 12324 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10404112 is about 3225.5405748494. The cubic root of 10404112 is about 218.3073408186.

Adding to 10404112 its reverse (21140401), we get a palindrome (31544513).

The spelling of 10404112 in words is "ten million, four hundred four thousand, one hundred twelve".