14709245 has 4 divisors (see below), whose sum is σ = 17651100. Its totient is φ = 11767392.

The previous prime is 14709217. The next prime is 14709263. The reversal of 14709245 is 54290741.

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 1907161 + 12802084 = 1381^2 + 3578^2 .

It is a cyclic number.

It is not a de Polignac number, because 14709245 - 2¹² = 14705149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1470920 + ... + 1470929.

It is an arithmetic number, because the mean of its divisors is an integer number (4412775).

Almost surely, 2^14709245 is an apocalyptic number.

It is an amenable number.

14709245 is a deficient number, since it is larger than the sum of its proper divisors (2941855).

14709245 is an equidigital number, since it uses as much as digits as its factorization.

14709245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2941854.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 14709245 is about 3835.2633547124. The cubic root of 14709245 is about 245.0173248890.

Adding to 14709245 its reverse (54290741), we get a palindrome (68999986).

The spelling of 14709245 in words is "fourteen million, seven hundred nine thousand, two hundred forty-five".