14663345 has 8 divisors (see below), whose sum is σ = 18522240. Its totient is φ = 11113200.

The previous prime is 14663321. The next prime is 14663347. The reversal of 14663345 is 54336641.

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

It is not a de Polignac number, because 14663345 - 2¹⁶ = 14597809 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14663347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77081 + ... + 77270.

It is an arithmetic number, because the mean of its divisors is an integer number (2315280).

Almost surely, 2^14663345 is an apocalyptic number.

It is an amenable number.

14663345 is a deficient number, since it is larger than the sum of its proper divisors (3858895).

14663345 is a wasteful number, since it uses less digits than its factorization.

14663345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154375.

The product of its digits is 25920, while the sum is 32.

The square root of 14663345 is about 3829.2747355080. The cubic root of 14663345 is about 244.7622015860.

Adding to 14663345 its reverse (54336641), we get a palindrome (68999986).

The spelling of 14663345 in words is "fourteen million, six hundred sixty-three thousand, three hundred forty-five".