12331334 has 8 divisors (see below), whose sum is σ = 18514128. Its totient is φ = 6159960.

The previous prime is 12331309. The next prime is 12331337. The reversal of 12331334 is 43313321.

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

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331337) 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, 764 + ... + 5024.

It is an arithmetic number, because the mean of its divisors is an integer number (2314266).

Almost surely, 2^12331334 is an apocalyptic number.

12331334 is a deficient number, since it is larger than the sum of its proper divisors (6182794).

12331334 is a wasteful number, since it uses less digits than its factorization.

12331334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710.

The product of its digits is 648, while the sum is 20.

The square root of 12331334 is about 3511.5999202643. The cubic root of 12331334 is about 231.0308736057.

Adding to 12331334 its reverse (43313321), we get a palindrome (55644655).

The spelling of 12331334 in words is "twelve million, three hundred thirty-one thousand, three hundred thirty-four".