14200645 has 8 divisors (see below), whose sum is σ = 17256960. Its totient is φ = 11216400.

The previous prime is 14200643. The next prime is 14200679. The reversal of 14200645 is 54600241.

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

It is not a de Polignac number, because 14200645 - 2¹ = 14200643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200643) 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, 17581 + ... + 18370.

It is an arithmetic number, because the mean of its divisors is an integer number (2157120).

Almost surely, 2^14200645 is an apocalyptic number.

It is an amenable number.

14200645 is a deficient number, since it is larger than the sum of its proper divisors (3056315).

14200645 is an equidigital number, since it uses as much as digits as its factorization.

14200645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36035.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 14200645 is about 3768.3743179254. The cubic root of 14200645 is about 242.1601573988.

Adding to 14200645 its reverse (54600241), we get a palindrome (68800886).

The spelling of 14200645 in words is "fourteen million, two hundred thousand, six hundred forty-five".