14417149 has 2 divisors, whose sum is σ = 14417150. Its totient is φ = 14417148.

The previous prime is 14417141. The next prime is 14417171. The reversal of 14417149 is 94171441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11799225 + 2617924 = 3435^2 + 1618^2 .

It is a cyclic number.

It is not a de Polignac number, because 14417149 - 2³ = 14417141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14417149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14417141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7208574 + 7208575.

It is an arithmetic number, because the mean of its divisors is an integer number (7208575).

Almost surely, 2^14417149 is an apocalyptic number.

It is an amenable number.

14417149 is a deficient number, since it is larger than the sum of its proper divisors (1).

14417149 is an equidigital number, since it uses as much as digits as its factorization.

14417149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 31.

The square root of 14417149 is about 3796.9920990173. The cubic root of 14417149 is about 243.3846189935.

The spelling of 14417149 in words is "fourteen million, four hundred seventeen thousand, one hundred forty-nine".