14130266 has 8 divisors (see below), whose sum is σ = 21338100. Its totient is φ = 7017568.

The previous prime is 14130253. The next prime is 14130269. The reversal of 14130266 is 66203141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11662225 + 2468041 = 3415^2 + 1571^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14130269) 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, 23411 + ... + 24006.

Almost surely, 2^14130266 is an apocalyptic number.

14130266 is a deficient number, since it is larger than the sum of its proper divisors (7207834).

14130266 is a wasteful number, since it uses less digits than its factorization.

14130266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47568.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 14130266 is about 3759.0246075279. The cubic root of 14130266 is about 241.7594426717.

The spelling of 14130266 in words is "fourteen million, one hundred thirty thousand, two hundred sixty-six".