14444253 has 12 divisors (see below), whose sum is σ = 21771360. Its totient is φ = 9210696.

The previous prime is 14444239. The next prime is 14444257. The reversal of 14444253 is 35244441.

It is a happy number.

It is not a de Polignac number, because 14444253 - 2⁶ = 14444189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34683 + ... + 35096.

It is an arithmetic number, because the mean of its divisors is an integer number (1814280).

Almost surely, 2^14444253 is an apocalyptic number.

It is an amenable number.

14444253 is a deficient number, since it is larger than the sum of its proper divisors (7327107).

14444253 is a wasteful number, since it uses less digits than its factorization.

14444253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69808 (or 69805 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 14444253 is about 3800.5595640642. The cubic root of 14444253 is about 243.5370431918.

Adding to 14444253 its reverse (35244441), we get a palindrome (49688694).

The spelling of 14444253 in words is "fourteen million, four hundred forty-four thousand, two hundred fifty-three".