12134324354 has 8 divisors (see below), whose sum is σ = 18296782848. Its totient is φ = 6035396740.

The previous prime is 12134324353. The next prime is 12134324359. The reversal of 12134324354 is 45342343121.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12134324354.

It is not an unprimeable number, because it can be changed into a prime (12134324351) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15882242 + ... + 15883005.

It is an arithmetic number, because the mean of its divisors is an integer number (2287097856).

Almost surely, 2^12134324354 is an apocalyptic number.

12134324354 is a deficient number, since it is larger than the sum of its proper divisors (6162458494).

12134324354 is a wasteful number, since it uses less digits than its factorization.

12134324354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31765440.

The product of its digits is 34560, while the sum is 32.

Adding to 12134324354 its reverse (45342343121), we get a palindrome (57476667475).

The spelling of 12134324354 in words is "twelve billion, one hundred thirty-four million, three hundred twenty-four thousand, three hundred fifty-four".