14133145 has 16 divisors (see below), whose sum is σ = 18450432. Its totient is φ = 10330560.

The previous prime is 14133113. The next prime is 14133187. The reversal of 14133145 is 54133141.

14133145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14133145 - 2⁵ = 14133113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5640 + ... + 7750.

It is an arithmetic number, because the mean of its divisors is an integer number (1153152).

Almost surely, 2^14133145 is an apocalyptic number.

It is an amenable number.

14133145 is a deficient number, since it is larger than the sum of its proper divisors (4317287).

14133145 is a wasteful number, since it uses less digits than its factorization.

14133145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232.

The product of its digits is 720, while the sum is 22.

The square root of 14133145 is about 3759.4075331094. The cubic root of 14133145 is about 241.7758608144.

Adding to 14133145 its reverse (54133141), we get a palindrome (68266286).

It can be divided in two parts, 141331 and 45, that added together give a square (141376 = 376²).

The spelling of 14133145 in words is "fourteen million, one hundred thirty-three thousand, one hundred forty-five".