14045213 has 24 divisors (see below), whose sum is σ = 18644472. Its totient is φ = 10450944.

The previous prime is 14045197. The next prime is 14045231. The reversal of 14045213 is 31254041.

It can be written as a sum of positive squares in 4 ways, for example, as 5968249 + 8076964 = 2443^2 + 2842^2 .

It is not a de Polignac number, because 14045213 - 2⁴ = 14045197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14045233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10181 + ... + 11477.

It is an arithmetic number, because the mean of its divisors is an integer number (776853).

Almost surely, 2^14045213 is an apocalyptic number.

14045213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14045213 is a deficient number, since it is larger than the sum of its proper divisors (4599259).

14045213 is a wasteful number, since it uses less digits than its factorization.

14045213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341 (or 1334 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14045213 is about 3747.6943578686. The cubic root of 14045213 is about 241.2733994324.

Adding to 14045213 its reverse (31254041), we get a palindrome (45299254).

The spelling of 14045213 in words is "fourteen million, forty-five thousand, two hundred thirteen".