14342434319 has 16 divisors (see below), whose sum is σ = 15721734528. Its totient is φ = 13030520832.

The previous prime is 14342434303. The next prime is 14342434331. The reversal of 14342434319 is 91343424341.

14342434319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14342434319 - 2⁴ = 14342434303 is a prime.

It is a super-2 number, since 2×14342434319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14342434019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64622 + ... + 181275.

It is an arithmetic number, because the mean of its divisors is an integer number (982608408).

Almost surely, 2^14342434319 is an apocalyptic number.

14342434319 is a deficient number, since it is larger than the sum of its proper divisors (1379300209).

14342434319 is a wasteful number, since it uses less digits than its factorization.

14342434319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246034.

The product of its digits is 124416, while the sum is 38.

The spelling of 14342434319 in words is "fourteen billion, three hundred forty-two million, four hundred thirty-four thousand, three hundred nineteen".