12012334 has 8 divisors (see below), whose sum is σ = 18197208. Its totient is φ = 5946600.

The previous prime is 12012331. The next prime is 12012337. The reversal of 12012334 is 43321021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12012331) and next prime (12012337).

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 (12012331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29532 + ... + 29935.

It is an arithmetic number, because the mean of its divisors is an integer number (2274651).

Almost surely, 2^12012334 is an apocalyptic number.

12012334 is a deficient number, since it is larger than the sum of its proper divisors (6184874).

12012334 is a wasteful number, since it uses less digits than its factorization.

12012334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59570.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12012334 is about 3465.8814174752. The cubic root of 12012334 is about 229.0212600159.

Adding to 12012334 its reverse (43321021), we get a palindrome (55333355).

The spelling of 12012334 in words is "twelve million, twelve thousand, three hundred thirty-four".