12001334 has 8 divisors (see below), whose sum is σ = 18170568. Its totient is φ = 5944480.

The previous prime is 12001333. The next prime is 12001349. The reversal of 12001334 is 43310021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27827 + ... + 28254.

It is an arithmetic number, because the mean of its divisors is an integer number (2271321).

Almost surely, 2^12001334 is an apocalyptic number.

12001334 is a deficient number, since it is larger than the sum of its proper divisors (6169234).

12001334 is a wasteful number, since it uses less digits than its factorization.

12001334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56190.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 12001334 is about 3464.2941561016. The cubic root of 12001334 is about 228.9513318008.

Adding to 12001334 its reverse (43310021), we get a palindrome (55311355).

The spelling of 12001334 in words is "twelve million, one thousand, three hundred thirty-four".