14442007 has 2 divisors, whose sum is σ = 14442008. Its totient is φ = 14442006.

The previous prime is 14441983. The next prime is 14442011. The reversal of 14442007 is 70024441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14442007 - 2⁷ = 14441879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14442017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7221003 + 7221004.

It is an arithmetic number, because the mean of its divisors is an integer number (7221004).

Almost surely, 2^14442007 is an apocalyptic number.

14442007 is a deficient number, since it is larger than the sum of its proper divisors (1).

14442007 is an equidigital number, since it uses as much as digits as its factorization.

14442007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 14442007 is about 3800.2640697720. The cubic root of 14442007 is about 243.5244196578.

Adding to 14442007 its reverse (70024441), we get a palindrome (84466448).

The spelling of 14442007 in words is "fourteen million, four hundred forty-two thousand, seven".