14441345 has 4 divisors (see below), whose sum is σ = 17329620. Its totient is φ = 11553072.

The previous prime is 14441341. The next prime is 14441353. The reversal of 14441345 is 54314441.

It is a happy number.

14441345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8814961 + 5626384 = 2969^2 + 2372^2 .

It is a cyclic number.

It is not a de Polignac number, because 14441345 - 2² = 14441341 is a prime.

It is a super-3 number, since 3×14441345³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14441341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444130 + ... + 1444139.

It is an arithmetic number, because the mean of its divisors is an integer number (4332405).

Almost surely, 2^14441345 is an apocalyptic number.

It is an amenable number.

14441345 is a deficient number, since it is larger than the sum of its proper divisors (2888275).

14441345 is an equidigital number, since it uses as much as digits as its factorization.

14441345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888274.

The product of its digits is 3840, while the sum is 26.

The square root of 14441345 is about 3800.1769695634. The cubic root of 14441345 is about 243.5206986693.

Adding to 14441345 its reverse (54314441), we get a palindrome (68755786).

The spelling of 14441345 in words is "fourteen million, four hundred forty-one thousand, three hundred forty-five".