344214323423 has 16 divisors (see below), whose sum is σ = 360181987200. Its totient is φ = 328610016000.

The previous prime is 344214323419. The next prime is 344214323429. The reversal of 344214323423 is 324323412443.

It is a cyclic number.

It is not a de Polignac number, because 344214323423 - 2² = 344214323419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344214323429) 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, 12127853 + ... + 12156201.

It is an arithmetic number, because the mean of its divisors is an integer number (22511374200).

Almost surely, 2^344214323423 is an apocalyptic number.

344214323423 is a deficient number, since it is larger than the sum of its proper divisors (15967663777).

344214323423 is a wasteful number, since it uses less digits than its factorization.

344214323423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34738.

The product of its digits is 165888, while the sum is 35.

Adding to 344214323423 its reverse (324323412443), we get a palindrome (668537735866).

The spelling of 344214323423 in words is "three hundred forty-four billion, two hundred fourteen million, three hundred twenty-three thousand, four hundred twenty-three".