14304243 has 8 divisors (see below), whose sum is σ = 19089856. Its totient is φ = 9527400.

The previous prime is 14304233. The next prime is 14304247. The reversal of 14304243 is 34240341.

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

It is not a de Polignac number, because 14304243 - 2⁵ = 14304211 is a prime.

It is a super-2 number, since 2×14304243² = 409222735606098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14304247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4848 + ... + 7218.

It is an arithmetic number, because the mean of its divisors is an integer number (2386232).

Almost surely, 2^14304243 is an apocalyptic number.

14304243 is a deficient number, since it is larger than the sum of its proper divisors (4785613).

14304243 is a wasteful number, since it uses less digits than its factorization.

14304243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 14304243 is about 3782.0950543317. The cubic root of 14304243 is about 242.7476083572.

Adding to 14304243 its reverse (34240341), we get a palindrome (48544584).

The spelling of 14304243 in words is "fourteen million, three hundred four thousand, two hundred forty-three".