14077729 has 2 divisors, whose sum is σ = 14077730. Its totient is φ = 14077728.

The previous prime is 14077711. The next prime is 14077733. The reversal of 14077729 is 92777041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14077504 + 225 = 3752^2 + 15^2 .

It is a cyclic number.

It is not a de Polignac number, because 14077729 - 2¹⁷ = 13946657 is a prime.

It is not a weakly prime, because it can be changed into another prime (14077759) 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, 7038864 + 7038865.

It is an arithmetic number, because the mean of its divisors is an integer number (7038865).

Almost surely, 2^14077729 is an apocalyptic number.

It is an amenable number.

14077729 is a deficient number, since it is larger than the sum of its proper divisors (1).

14077729 is an equidigital number, since it uses as much as digits as its factorization.

14077729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 14077729 is about 3752.0299838887. The cubic root of 14077729 is about 241.4594462008.

The spelling of 14077729 in words is "fourteen million, seventy-seven thousand, seven hundred twenty-nine".