12004332 has 24 divisors (see below), whose sum is σ = 28301616. Its totient is φ = 3959808.

The previous prime is 12004331. The next prime is 12004357. The reversal of 12004332 is 23340021.

It is not an unprimeable number, because it can be changed into a prime (12004331) 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, 3993 + ... + 6320.

It is an arithmetic number, because the mean of its divisors is an integer number (1179234).

Almost surely, 2^12004332 is an apocalyptic number.

12004332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12004332 is an abundant number, since it is smaller than the sum of its proper divisors (16297284).

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

12004332 is a wasteful number, since it uses less digits than its factorization.

12004332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417 (or 10415 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 12004332 is about 3464.7268290588. The cubic root of 12004332 is about 228.9703946523.

Adding to 12004332 its reverse (23340021), we get a palindrome (35344353).

It can be divided in two parts, 1200 and 4332, that multiplied together give a square (5198400 = 2280²).

The spelling of 12004332 in words is "twelve million, four thousand, three hundred thirty-two".