12004430 has 8 divisors (see below), whose sum is σ = 21607992. Its totient is φ = 4801768.

The previous prime is 12004427. The next prime is 12004453. The reversal of 12004430 is 3440021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 600212 + ... + 600231.

It is an arithmetic number, because the mean of its divisors is an integer number (2700999).

Almost surely, 2^12004430 is an apocalyptic number.

12004430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12004430 is a deficient number, since it is larger than the sum of its proper divisors (9603562).

12004430 is a wasteful number, since it uses less digits than its factorization.

12004430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200450.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 12004430 is about 3464.7409715591. The cubic root of 12004430 is about 228.9710177340.

Adding to 12004430 its reverse (3440021), we get a palindrome (15444451).

The spelling of 12004430 in words is "twelve million, four thousand, four hundred thirty".