14342342123 has 4 divisors (see below), whose sum is σ = 14344241088. Its totient is φ = 14340443160.

The previous prime is 14342342117. The next prime is 14342342171. The reversal of 14342342123 is 32124324341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14342342123 - 2¹² = 14342338027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14342342023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938108 + ... + 953273.

It is an arithmetic number, because the mean of its divisors is an integer number (3586060272).

Almost surely, 2^14342342123 is an apocalyptic number.

14342342123 is a deficient number, since it is larger than the sum of its proper divisors (1898965).

14342342123 is an equidigital number, since it uses as much as digits as its factorization.

14342342123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898964.

The product of its digits is 13824, while the sum is 29.

Adding to 14342342123 its reverse (32124324341), we get a palindrome (46466666464).

The spelling of 14342342123 in words is "fourteen billion, three hundred forty-two million, three hundred forty-two thousand, one hundred twenty-three".