12004124 has 48 divisors (see below), whose sum is σ = 24554880. Its totient is φ = 5077440.

The previous prime is 12004117. The next prime is 12004163. The reversal of 12004124 is 42140021.

It is a junction number, because it is equal to n+sod(n) for n = 12004099 and 12004108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69302 + ... + 69474.

It is an arithmetic number, because the mean of its divisors is an integer number (511560).

Almost surely, 2^12004124 is an apocalyptic number.

It is an amenable number.

12004124 is an abundant number, since it is smaller than the sum of its proper divisors (12550756).

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

12004124 is a wasteful number, since it uses less digits than its factorization.

12004124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 12004124 is about 3464.6968121323. The cubic root of 12004124 is about 228.9690721820.

Adding to 12004124 its reverse (42140021), we get a palindrome (54144145).

The spelling of 12004124 in words is "twelve million, four thousand, one hundred twenty-four".