14307269769 has 27 divisors (see below), whose sum is σ = 22385336103. Its totient is φ = 8801602992.

The previous prime is 14307269749. The next prime is 14307269771. The reversal of 14307269769 is 96796270341.

It is a happy number.

The square root of 14307269769 is 119613.

It is a perfect power (a square), and thus also a powerful number.

14307269769 is a `hidden beast` number, since 1 + 4 + 307 + 269 + 76 + 9 = 666.

14307269769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2116460025 + 12190809744 = 46005^2 + 110412^2 .

It is not a de Polignac number, because 14307269769 - 2⁵ = 14307269737 is a prime.

It is a super-2 number, since 2×14307269769² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14307269749) 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 26 ways as a sum of consecutive naturals, for example, 4663374 + ... + 4666440.

Almost surely, 2^14307269769 is an apocalyptic number.

14307269769 is the 119613-rd square number.

14307269769 is the 59807-th centered octagonal number.

It is an amenable number.

14307269769 is a deficient number, since it is larger than the sum of its proper divisors (8078066334).

14307269769 is an frugal number, since it uses more digits than its factorization.

14307269769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6166 (or 3083 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 14307269769 in words is "fourteen billion, three hundred seven million, two hundred sixty-nine thousand, seven hundred sixty-nine".