14234223121342 has 16 divisors (see below), whose sum is σ = 24801550358112. Its totient is φ = 6000375085920.

The previous prime is 14234223121253. The next prime is 14234223121367. The reversal of 14234223121342 is 24312132243241.

14234223121342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14234223121342² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14234223121298 and 14234223121307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8333853433 + ... + 8333855140.

It is an arithmetic number, because the mean of its divisors is an integer number (1550096897382).

Almost surely, 2^{14234223121342} is an apocalyptic number.

14234223121342 is a deficient number, since it is larger than the sum of its proper divisors (10567327236770).

14234223121342 is a wasteful number, since it uses less digits than its factorization.

14234223121342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16667708643.

The product of its digits is 55296, while the sum is 34.

Adding to 14234223121342 its reverse (24312132243241), we get a palindrome (38546355364583).

The spelling of 14234223121342 in words is "fourteen trillion, two hundred thirty-four billion, two hundred twenty-three million, one hundred twenty-one thousand, three hundred forty-two".