14023234340321 has 2 divisors, whose sum is σ = 14023234340322. Its totient is φ = 14023234340320.

The previous prime is 14023234340303. The next prime is 14023234340329. The reversal of 14023234340321 is 12304343232041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10695123715600 + 3328110624721 = 3270340^2 + 1824311^2 .

It is a cyclic number.

It is not a de Polignac number, because 14023234340321 - 2⁶ = 14023234340257 is a prime.

It is a super-2 number, since 2×14023234340321² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14023234340329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011617170160 + 7011617170161.

It is an arithmetic number, because the mean of its divisors is an integer number (7011617170161).

Almost surely, 2^{14023234340321} is an apocalyptic number.

It is an amenable number.

14023234340321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14023234340321 is an equidigital number, since it uses as much as digits as its factorization.

14023234340321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 14023234340321 its reverse (12304343232041), we get a palindrome (26327577572362).

The spelling of 14023234340321 in words is "fourteen trillion, twenty-three billion, two hundred thirty-four million, three hundred forty thousand, three hundred twenty-one".