12075404 has 12 divisors (see below), whose sum is σ = 23053128. Its totient is φ = 5488800.

The previous prime is 12075403. The next prime is 12075419. The reversal of 12075404 is 40457021.

It is a self number, because there is not a number n which added to its sum of digits gives 12075404.

It is not an unprimeable number, because it can be changed into a prime (12075403) 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, 137177 + ... + 137264.

It is an arithmetic number, because the mean of its divisors is an integer number (1921094).

Almost surely, 2^12075404 is an apocalyptic number.

It is an amenable number.

12075404 is a deficient number, since it is larger than the sum of its proper divisors (10977724).

12075404 is a wasteful number, since it uses less digits than its factorization.

12075404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274456 (or 274454 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 12075404 is about 3474.9682012934. The cubic root of 12075404 is about 229.4213811080.

The spelling of 12075404 in words is "twelve million, seventy-five thousand, four hundred four".