14432461 has 2 divisors, whose sum is σ = 14432462. Its totient is φ = 14432460.

The previous prime is 14432447. The next prime is 14432471. The reversal of 14432461 is 16423441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14394436 + 38025 = 3794^2 + 195^2 .

It is an emirp because it is prime and its reverse (16423441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14432461 - 2⁷ = 14432333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14432471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7216230 + 7216231.

It is an arithmetic number, because the mean of its divisors is an integer number (7216231).

Almost surely, 2^14432461 is an apocalyptic number.

It is an amenable number.

14432461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14432461 is an equidigital number, since it uses as much as digits as its factorization.

14432461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 25.

The square root of 14432461 is about 3799.0078968067. The cubic root of 14432461 is about 243.4707522210.

The spelling of 14432461 in words is "fourteen million, four hundred thirty-two thousand, four hundred sixty-one".