14254207369 has 2 divisors, whose sum is σ = 14254207370. Its totient is φ = 14254207368.

The previous prime is 14254207343. The next prime is 14254207403. The reversal of 14254207369 is 96370245241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8657372025 + 5596835344 = 93045^2 + 74812^2 .

It is an emirp because it is prime and its reverse (96370245241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14254207369 - 2¹⁵ = 14254174601 is a prime.

It is a super-2 number, since 2×14254207369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14254207069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7127103684 + 7127103685.

It is an arithmetic number, because the mean of its divisors is an integer number (7127103685).

Almost surely, 2^14254207369 is an apocalyptic number.

It is an amenable number.

14254207369 is a deficient number, since it is larger than the sum of its proper divisors (1).

14254207369 is an equidigital number, since it uses as much as digits as its factorization.

14254207369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 14254207369 in words is "fourteen billion, two hundred fifty-four million, two hundred seven thousand, three hundred sixty-nine".