14452769 has 2 divisors, whose sum is σ = 14452770. Its totient is φ = 14452768.

The previous prime is 14452751. The next prime is 14452777. The reversal of 14452769 is 96725441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14440000 + 12769 = 3800^2 + 113^2 .

It is an emirp because it is prime and its reverse (96725441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14452769 - 2⁸ = 14452513 is a prime.

It is a super-2 number, since 2×14452769² = 417765063534722, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (14452969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7226384 + 7226385.

It is an arithmetic number, because the mean of its divisors is an integer number (7226385).

Almost surely, 2^14452769 is an apocalyptic number.

It is an amenable number.

14452769 is a deficient number, since it is larger than the sum of its proper divisors (1).

14452769 is an equidigital number, since it uses as much as digits as its factorization.

14452769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 14452769 is about 3801.6797603165. The cubic root of 14452769 is about 243.5848950723.

The spelling of 14452769 in words is "fourteen million, four hundred fifty-two thousand, seven hundred sixty-nine".