14205629 has 2 divisors, whose sum is σ = 14205630. Its totient is φ = 14205628.

The previous prime is 14205623. The next prime is 14205647. The reversal of 14205629 is 92650241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8421604 + 5784025 = 2902^2 + 2405^2 .

It is an emirp because it is prime and its reverse (92650241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14205629 is a prime.

It is a super-3 number, since 3×14205629³ (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14205623) 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, 7102814 + 7102815.

It is an arithmetic number, because the mean of its divisors is an integer number (7102815).

Almost surely, 2^14205629 is an apocalyptic number.

It is an amenable number.

14205629 is a deficient number, since it is larger than the sum of its proper divisors (1).

14205629 is an equidigital number, since it uses as much as digits as its factorization.

14205629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 14205629 is about 3769.0355530294. The cubic root of 14205629 is about 242.1884843997.

The spelling of 14205629 in words is "fourteen million, two hundred five thousand, six hundred twenty-nine".