14630705 has 4 divisors (see below), whose sum is σ = 17556852. Its totient is φ = 11704560.

The previous prime is 14630701. The next prime is 14630713. The reversal of 14630705 is 50703641.

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 5726449 + 8904256 = 2393^2 + 2984^2 .

It is not a de Polignac number, because 14630705 - 2² = 14630701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14630701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463066 + ... + 1463075.

It is an arithmetic number, because the mean of its divisors is an integer number (4389213).

Almost surely, 2^14630705 is an apocalyptic number.

It is an amenable number.

14630705 is a deficient number, since it is larger than the sum of its proper divisors (2926147).

14630705 is an equidigital number, since it uses as much as digits as its factorization.

14630705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926146.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 14630705 is about 3825.0104575020. The cubic root of 14630705 is about 244.5804564849.

The spelling of 14630705 in words is "fourteen million, six hundred thirty thousand, seven hundred five".