14283645 has 16 divisors (see below), whose sum is σ = 22967232. Its totient is φ = 7580160.

The previous prime is 14283641. The next prime is 14283671. The reversal of 14283645 is 54638241.

It is not a de Polignac number, because 14283645 - 2² = 14283641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14283641) 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 15 ways as a sum of consecutive naturals, for example, 909 + ... + 5421.

It is an arithmetic number, because the mean of its divisors is an integer number (1435452).

Almost surely, 2^14283645 is an apocalyptic number.

14283645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14283645 is a deficient number, since it is larger than the sum of its proper divisors (8683587).

14283645 is a wasteful number, since it uses less digits than its factorization.

14283645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732.

The product of its digits is 23040, while the sum is 33.

The square root of 14283645 is about 3779.3709794091. The cubic root of 14283645 is about 242.6310341538.

The spelling of 14283645 in words is "fourteen million, two hundred eighty-three thousand, six hundred forty-five".