14048729 has 2 divisors, whose sum is σ = 14048730. Its totient is φ = 14048728.

The previous prime is 14048693. The next prime is 14048743. The reversal of 14048729 is 92784041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14047504 + 1225 = 3748^2 + 35^2 .

It is a cyclic number.

It is not a de Polignac number, because 14048729 - 2¹² = 14044633 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (14048759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7024364 + 7024365.

It is an arithmetic number, because the mean of its divisors is an integer number (7024365).

Almost surely, 2^14048729 is an apocalyptic number.

It is an amenable number.

14048729 is a deficient number, since it is larger than the sum of its proper divisors (1).

14048729 is an equidigital number, since it uses as much as digits as its factorization.

14048729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 14048729 is about 3748.1634169283. The cubic root of 14048729 is about 241.2935307634.

The spelling of 14048729 in words is "fourteen million, forty-eight thousand, seven hundred twenty-nine".