14332481 has 2 divisors, whose sum is σ = 14332482. Its totient is φ = 14332480.

The previous prime is 14332453. The next prime is 14332489. The reversal of 14332481 is 18423341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10368400 + 3964081 = 3220^2 + 1991^2 .

It is an emirp because it is prime and its reverse (18423341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14332481 is a prime.

It is a super-2 number, since 2×14332481² = 410840023230722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14332481.

It is not a weakly prime, because it can be changed into another prime (14332489) 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, 7166240 + 7166241.

It is an arithmetic number, because the mean of its divisors is an integer number (7166241).

Almost surely, 2^14332481 is an apocalyptic number.

It is an amenable number.

14332481 is a deficient number, since it is larger than the sum of its proper divisors (1).

14332481 is an equidigital number, since it uses as much as digits as its factorization.

14332481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 26.

The square root of 14332481 is about 3785.8263298783. The cubic root of 14332481 is about 242.9072393441.

The spelling of 14332481 in words is "fourteen million, three hundred thirty-two thousand, four hundred eighty-one".