14224946 has 8 divisors (see below), whose sum is σ = 21914220. Its totient is φ = 6920208.

The previous prime is 14224943. The next prime is 14224957. The reversal of 14224946 is 64942241.

It can be written as a sum of positive squares in 2 ways, for example, as 13608721 + 616225 = 3689^2 + 785^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14224943) by changing a digit.

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, 96041 + ... + 96188.

Almost surely, 2^14224946 is an apocalyptic number.

14224946 is a deficient number, since it is larger than the sum of its proper divisors (7689274).

14224946 is a wasteful number, since it uses less digits than its factorization.

14224946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192268.

The product of its digits is 13824, while the sum is 32.

The square root of 14224946 is about 3771.5972743653. The cubic root of 14224946 is about 242.2982117008.

The spelling of 14224946 in words is "fourteen million, two hundred twenty-four thousand, nine hundred forty-six".