14340213123 has 8 divisors (see below), whose sum is σ = 19121345808. Its totient is φ = 9559611264.

The previous prime is 14340213113. The next prime is 14340213163. The reversal of 14340213123 is 32131204341.

It is a happy number.

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

It is not a de Polignac number, because 14340213123 - 2⁵ = 14340213091 is a prime.

It is a super-2 number, since 2×14340213123² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14340213093 and 14340213102.

It is not an unprimeable number, because it can be changed into a prime (14340213113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64690 + ... + 181287.

It is an arithmetic number, because the mean of its divisors is an integer number (2390168226).

Almost surely, 2^14340213123 is an apocalyptic number.

14340213123 is a deficient number, since it is larger than the sum of its proper divisors (4781132685).

14340213123 is a wasteful number, since it uses less digits than its factorization.

14340213123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265413.

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

Adding to 14340213123 its reverse (32131204341), we get a palindrome (46471417464).

The spelling of 14340213123 in words is "fourteen billion, three hundred forty million, two hundred thirteen thousand, one hundred twenty-three".