12343001334 has 64 divisors (see below), whose sum is σ = 26480260800. Its totient is φ = 3821875200.

The previous prime is 12343001329. The next prime is 12343001383. The reversal of 12343001334 is 43310034321.

It is a super-2 number, since 2×12343001334² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3593682 + ... + 3597114.

It is an arithmetic number, because the mean of its divisors is an integer number (413754075).

Almost surely, 2^12343001334 is an apocalyptic number.

12343001334 is an abundant number, since it is smaller than the sum of its proper divisors (14137259466).

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

12343001334 is a wasteful number, since it uses less digits than its factorization.

12343001334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12343001334 its reverse (43310034321), we get a palindrome (55653035655).

The spelling of 12343001334 in words is "twelve billion, three hundred forty-three million, one thousand, three hundred thirty-four".