14266442 has 8 divisors (see below), whose sum is σ = 21921732. Its totient is φ = 6959200.

The previous prime is 14266403. The next prime is 14266453. The reversal of 14266442 is 24466241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13608721 + 657721 = 3689^2 + 811^2 .

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

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, 86909 + ... + 87072.

Almost surely, 2^14266442 is an apocalyptic number.

14266442 is a deficient number, since it is larger than the sum of its proper divisors (7655290).

14266442 is a wasteful number, since it uses less digits than its factorization.

14266442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174024.

The product of its digits is 9216, while the sum is 29.

The square root of 14266442 is about 3777.0943859004. The cubic root of 14266442 is about 242.5335880071.

The spelling of 14266442 in words is "fourteen million, two hundred sixty-six thousand, four hundred forty-two".