14234203393 has 2 divisors, whose sum is σ = 14234203394. Its totient is φ = 14234203392.

The previous prime is 14234203387. The next prime is 14234203409. The reversal of 14234203393 is 39330243241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13756474944 + 477728449 = 117288^2 + 21857^2 .

It is an emirp because it is prime and its reverse (39330243241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14234203393 - 2¹³ = 14234195201 is a prime.

It is a super-2 number, since 2×14234203393² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14234203303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117101696 + 7117101697.

It is an arithmetic number, because the mean of its divisors is an integer number (7117101697).

Almost surely, 2^14234203393 is an apocalyptic number.

It is an amenable number.

14234203393 is a deficient number, since it is larger than the sum of its proper divisors (1).

14234203393 is an equidigital number, since it uses as much as digits as its factorization.

14234203393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 14234203393 in words is "fourteen billion, two hundred thirty-four million, two hundred three thousand, three hundred ninety-three".