14340263 has 8 divisors (see below), whose sum is σ = 16698528. Its totient is φ = 12059424.

The previous prime is 14340257. The next prime is 14340281. The reversal of 14340263 is 36204341.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14340263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14340463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18956 + ... + 19697.

It is an arithmetic number, because the mean of its divisors is an integer number (2087316).

Almost surely, 2^14340263 is an apocalyptic number.

14340263 is a deficient number, since it is larger than the sum of its proper divisors (2358265).

14340263 is an equidigital number, since it uses as much as digits as its factorization.

14340263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38713.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 14340263 is about 3786.8539713065. The cubic root of 14340263 is about 242.9511945653.

The spelling of 14340263 in words is "fourteen million, three hundred forty thousand, two hundred sixty-three".