14081629 has 2 divisors, whose sum is σ = 14081630. Its totient is φ = 14081628.

The previous prime is 14081621. The next prime is 14081647. The reversal of 14081629 is 92618041.

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., 13860729 + 220900 = 3723^2 + 470^2 .

It is an emirp because it is prime and its reverse (92618041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14081629 - 2³ = 14081621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14081629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14081621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7040814 + 7040815.

It is an arithmetic number, because the mean of its divisors is an integer number (7040815).

Almost surely, 2^14081629 is an apocalyptic number.

It is an amenable number.

14081629 is a deficient number, since it is larger than the sum of its proper divisors (1).

14081629 is an equidigital number, since it uses as much as digits as its factorization.

14081629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 14081629 is about 3752.5496665601. The cubic root of 14081629 is about 241.4817415794.

The spelling of 14081629 in words is "fourteen million, eighty-one thousand, six hundred twenty-nine".