14234364409 has 2 divisors, whose sum is σ = 14234364410. Its totient is φ = 14234364408.

The previous prime is 14234364383. The next prime is 14234364421. The reversal of 14234364409 is 90446343241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10265742400 + 3968622009 = 101320^2 + 62997^2 .

It is a cyclic number.

It is not a de Polignac number, because 14234364409 - 2²⁵ = 14200809977 is a prime.

It is a super-3 number, since 3×14234364409³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (14234364509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117182204 + 7117182205.

It is an arithmetic number, because the mean of its divisors is an integer number (7117182205).

Almost surely, 2^14234364409 is an apocalyptic number.

It is an amenable number.

14234364409 is a deficient number, since it is larger than the sum of its proper divisors (1).

14234364409 is an equidigital number, since it uses as much as digits as its factorization.

14234364409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 14234364409 in words is "fourteen billion, two hundred thirty-four million, three hundred sixty-four thousand, four hundred nine".