12340767323 has 16 divisors (see below), whose sum is σ = 13058288640. Its totient is φ = 11639069376.

The previous prime is 12340767301. The next prime is 12340767331. The reversal of 12340767323 is 32376704321.

It is a cyclic number.

It is not a de Polignac number, because 12340767323 - 2⁶ = 12340767259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12340767343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743036 + ... + 759462.

It is an arithmetic number, because the mean of its divisors is an integer number (816143040).

Almost surely, 2^12340767323 is an apocalyptic number.

12340767323 is a deficient number, since it is larger than the sum of its proper divisors (717521317).

12340767323 is a wasteful number, since it uses less digits than its factorization.

12340767323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16906.

The product of its (nonzero) digits is 127008, while the sum is 38.

The spelling of 12340767323 in words is "twelve billion, three hundred forty million, seven hundred sixty-seven thousand, three hundred twenty-three".