13144343234 has 8 divisors (see below), whose sum is σ = 21508925328. Its totient is φ = 5974701460.

The previous prime is 13144343231. The next prime is 13144343239. The reversal of 13144343234 is 43234344131.

13144343234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13144343234.

It is not an unprimeable number, because it can be changed into a prime (13144343231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298735052 + ... + 298735095.

It is an arithmetic number, because the mean of its divisors is an integer number (2688615666).

Almost surely, 2^13144343234 is an apocalyptic number.

13144343234 is a deficient number, since it is larger than the sum of its proper divisors (8364582094).

13144343234 is a wasteful number, since it uses less digits than its factorization.

13144343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597470160.

The product of its digits is 41472, while the sum is 32.

Adding to 13144343234 its reverse (43234344131), we get a palindrome (56378687365).

The spelling of 13144343234 in words is "thirteen billion, one hundred forty-four million, three hundred forty-three thousand, two hundred thirty-four".