14268145 has 16 divisors (see below), whose sum is σ = 18648000. Its totient is φ = 10438848.

The previous prime is 14268143. The next prime is 14268157. The reversal of 14268145 is 54186241.

It is a cyclic number.

It is not a de Polignac number, because 14268145 - 2¹ = 14268143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14268143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166 + ... + 5344.

It is an arithmetic number, because the mean of its divisors is an integer number (1165500).

Almost surely, 2^14268145 is an apocalyptic number.

It is an amenable number.

14268145 is a deficient number, since it is larger than the sum of its proper divisors (4379855).

14268145 is a wasteful number, since it uses less digits than its factorization.

14268145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5232.

The product of its digits is 7680, while the sum is 31.

The square root of 14268145 is about 3777.3198170131. The cubic root of 14268145 is about 242.5432381186.

The spelling of 14268145 in words is "fourteen million, two hundred sixty-eight thousand, one hundred forty-five".