14340243105 has 64 divisors (see below), whose sum is σ = 26110563840. Its totient is φ = 7465248000.

The previous prime is 14340243023. The next prime is 14340243109. The reversal of 14340243105 is 50134204341.

It is a happy number.

14340243105 is a `hidden beast` number, since 1 + 4 + 340 + 2 + 4 + 310 + 5 = 666.

It is not a de Polignac number, because 14340243105 - 2²⁷ = 14206025377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14340243109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 960679 + ... + 975491.

It is an arithmetic number, because the mean of its divisors is an integer number (407977560).

Almost surely, 2^14340243105 is an apocalyptic number.

14340243105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14340243105 is a deficient number, since it is larger than the sum of its proper divisors (11770320735).

14340243105 is a wasteful number, since it uses less digits than its factorization.

14340243105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14999 (or 14993 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 14340243105 its reverse (50134204341), we get a palindrome (64474447446).

The spelling of 14340243105 in words is "fourteen billion, three hundred forty million, two hundred forty-three thousand, one hundred five".