12089344 has 24 divisors (see below), whose sum is σ = 24176880. Its totient is φ = 6043648.

The previous prime is 12089323. The next prime is 12089351. The reversal of 12089344 is 44398021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 904 + ... + 4999.

It is an arithmetic number, because the mean of its divisors is an integer number (1007370).

Almost surely, 2^12089344 is an apocalyptic number.

It is an amenable number.

12089344 is a deficient number, since it is larger than the sum of its proper divisors (12087536).

12089344 is an frugal number, since it uses more digits than its factorization.

12089344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5925 (or 5905 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 12089344 is about 3476.9733965045. The cubic root of 12089344 is about 229.5096294787.

The spelling of 12089344 in words is "twelve million, eighty-nine thousand, three hundred forty-four".