14454529 has 2 divisors, whose sum is σ = 14454530. Its totient is φ = 14454528.

The previous prime is 14454487. The next prime is 14454547. The reversal of 14454529 is 92545441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11068929 + 3385600 = 3327^2 + 1840^2 .

It is an emirp because it is prime and its reverse (92545441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14454529 - 2²¹ = 12357377 is a prime.

It is a super-2 number, since 2×14454529² = 417866817223682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14454494 and 14454503.

It is not a weakly prime, because it can be changed into another prime (14454229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227264 + 7227265.

It is an arithmetic number, because the mean of its divisors is an integer number (7227265).

Almost surely, 2^14454529 is an apocalyptic number.

It is an amenable number.

14454529 is a deficient number, since it is larger than the sum of its proper divisors (1).

14454529 is an equidigital number, since it uses as much as digits as its factorization.

14454529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 34.

The square root of 14454529 is about 3801.9112298948. The cubic root of 14454529 is about 243.5947822668.

The spelling of 14454529 in words is "fourteen million, four hundred fifty-four thousand, five hundred twenty-nine".