14234004342 has 64 divisors (see below), whose sum is σ = 33499215360. Its totient is φ = 4470615072.

The previous prime is 14234004331. The next prime is 14234004347. The reversal of 14234004342 is 24340043241.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234004347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2313 + ... + 168740.

It is an arithmetic number, because the mean of its divisors is an integer number (523425240).

Almost surely, 2^14234004342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14234004342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16749607680).

14234004342 is an abundant number, since it is smaller than the sum of its proper divisors (19265211018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14234004342 is a wasteful number, since it uses less digits than its factorization.

14234004342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171154 (or 171148 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 14234004342 its reverse (24340043241), we get a palindrome (38574047583).

The spelling of 14234004342 in words is "fourteen billion, two hundred thirty-four million, four thousand, three hundred forty-two".