12132334 has 8 divisors (see below), whose sum is σ = 18213768. Its totient is φ = 6061080.

The previous prime is 12132331. The next prime is 12132349. The reversal of 12132334 is 43323121.

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 (12132331) 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, 2224 + ... + 5404.

It is an arithmetic number, because the mean of its divisors is an integer number (2276721).

Almost surely, 2^12132334 is an apocalyptic number.

12132334 is a deficient number, since it is larger than the sum of its proper divisors (6081434).

12132334 is a wasteful number, since it uses less digits than its factorization.

12132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090.

The product of its digits is 432, while the sum is 19.

The square root of 12132334 is about 3483.1500111250. The cubic root of 12132334 is about 229.7813549120.

Adding to 12132334 its reverse (43323121), we get a palindrome (55455455).

The spelling of 12132334 in words is "twelve million, one hundred thirty-two thousand, three hundred thirty-four".