12343410312 has 16 divisors (see below), whose sum is σ = 30858525840. Its totient is φ = 4114470096.

The previous prime is 12343410263. The next prime is 12343410323. The reversal of 12343410312 is 21301434321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 514308763 = 12343410312 / (1 + 2 + 3 + 4 + 3 + 4 + 1 + 0 + 3 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257154358 + ... + 257154405.

It is an arithmetic number, because the mean of its divisors is an integer number (1928657865).

Almost surely, 2^12343410312 is an apocalyptic number.

12343410312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12343410312 is an abundant number, since it is smaller than the sum of its proper divisors (18515115528).

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

12343410312 is a wasteful number, since it uses less digits than its factorization.

12343410312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514308772 (or 514308768 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12343410312 its reverse (21301434321), we get a palindrome (33644844633).

The spelling of 12343410312 in words is "twelve billion, three hundred forty-three million, four hundred ten thousand, three hundred twelve".