12334040 has 32 divisors (see below), whose sum is σ = 29214000. Its totient is φ = 4673664.

The previous prime is 12334039. The next prime is 12334057. The reversal of 12334040 is 4043321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7355 + ... + 8874.

Almost surely, 2^12334040 is an apocalyptic number.

12334040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12334040 is an abundant number, since it is smaller than the sum of its proper divisors (16879960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12334040 is a wasteful number, since it uses less digits than its factorization.

12334040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16259 (or 16255 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 12334040 is about 3511.9851935907. The cubic root of 12334040 is about 231.0477715834.

Adding to 12334040 its reverse (4043321), we get a palindrome (16377361).

The spelling of 12334040 in words is "twelve million, three hundred thirty-four thousand, forty".