14344147 has 2 divisors, whose sum is σ = 14344148. Its totient is φ = 14344146.

The previous prime is 14344133. The next prime is 14344151. The reversal of 14344147 is 74144341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14344147 - 2¹¹ = 14342099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14344117) 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 as a sum of consecutive naturals, namely, 7172073 + 7172074.

It is an arithmetic number, because the mean of its divisors is an integer number (7172074).

Almost surely, 2^14344147 is an apocalyptic number.

14344147 is a deficient number, since it is larger than the sum of its proper divisors (1).

14344147 is an equidigital number, since it uses as much as digits as its factorization.

14344147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 28.

The square root of 14344147 is about 3787.3667633331. The cubic root of 14344147 is about 242.9731266889.

Adding to 14344147 its reverse (74144341), we get a palindrome (88488488).

The spelling of 14344147 in words is "fourteen million, three hundred forty-four thousand, one hundred forty-seven".