14300705 has 4 divisors (see below), whose sum is σ = 17160852. Its totient is φ = 11440560.

The previous prime is 14300653. The next prime is 14300717. The reversal of 14300705 is 50700341.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8579041 + 5721664 = 2929^2 + 2392^2 .

It is not a de Polignac number, because 14300705 - 2⁸ = 14300449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430066 + ... + 1430075.

It is an arithmetic number, because the mean of its divisors is an integer number (4290213).

Almost surely, 2^14300705 is an apocalyptic number.

It is an amenable number.

14300705 is a deficient number, since it is larger than the sum of its proper divisors (2860147).

14300705 is an equidigital number, since it uses as much as digits as its factorization.

14300705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860146.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 14300705 is about 3781.6272952262. The cubic root of 14300705 is about 242.7275930406.

The spelling of 14300705 in words is "fourteen million, three hundred thousand, seven hundred five".