14304481 has 2 divisors, whose sum is σ = 14304482. Its totient is φ = 14304480.

The previous prime is 14304467. The next prime is 14304487. The reversal of 14304481 is 18440341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12006225 + 2298256 = 3465^2 + 1516^2 .

It is a cyclic number.

It is not a de Polignac number, because 14304481 - 2⁹ = 14303969 is a prime.

It is a super-2 number, since 2×14304481² = 409236353358722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14304487) 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, 7152240 + 7152241.

It is an arithmetic number, because the mean of its divisors is an integer number (7152241).

Almost surely, 2^14304481 is an apocalyptic number.

It is an amenable number.

14304481 is a deficient number, since it is larger than the sum of its proper divisors (1).

14304481 is an equidigital number, since it uses as much as digits as its factorization.

14304481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 14304481 is about 3782.1265182434. The cubic root of 14304481 is about 242.7489546619.

The spelling of 14304481 in words is "fourteen million, three hundred four thousand, four hundred eighty-one".