14040253 has 4 divisors (see below), whose sum is σ = 14051520. Its totient is φ = 14028988.

The previous prime is 14040233. The next prime is 14040277. The reversal of 14040253 is 35204041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14040253 - 2²¹ = 11943101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14040253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040203) 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, 3493 + ... + 6346.

It is an arithmetic number, because the mean of its divisors is an integer number (3512880).

Almost surely, 2^14040253 is an apocalyptic number.

It is an amenable number.

14040253 is a deficient number, since it is larger than the sum of its proper divisors (11267).

14040253 is an equidigital number, since it uses as much as digits as its factorization.

14040253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11266.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14040253 is about 3747.0325592394. The cubic root of 14040253 is about 241.2449945716.

Adding to 14040253 its reverse (35204041), we get a palindrome (49244294).

The spelling of 14040253 in words is "fourteen million, forty thousand, two hundred fifty-three".