12342999 has 8 divisors (see below), whose sum is σ = 16807680. Its totient is φ = 8053496.

The previous prime is 12342997. The next prime is 12343007. The reversal of 12342999 is 99924321.

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

It is a cyclic number.

It is not a de Polignac number, because 12342999 - 2¹ = 12342997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43629 + ... + 43910.

It is an arithmetic number, because the mean of its divisors is an integer number (2100960).

Almost surely, 2^12342999 is an apocalyptic number.

12342999 is a deficient number, since it is larger than the sum of its proper divisors (4464681).

12342999 is an equidigital number, since it uses as much as digits as its factorization.

12342999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87589.

The product of its digits is 34992, while the sum is 39.

The square root of 12342999 is about 3513.2604514895. The cubic root of 12342999 is about 231.1036996223.

The spelling of 12342999 in words is "twelve million, three hundred forty-two thousand, nine hundred ninety-nine".