14424021307 has 2 divisors, whose sum is σ = 14424021308. Its totient is φ = 14424021306.

The previous prime is 14424021301. The next prime is 14424021373. The reversal of 14424021307 is 70312042441.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14424021307 is a prime.

It is not a weakly prime, because it can be changed into another prime (14424021301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212010653 + 7212010654.

It is an arithmetic number, because the mean of its divisors is an integer number (7212010654).

Almost surely, 2^14424021307 is an apocalyptic number.

14424021307 is a deficient number, since it is larger than the sum of its proper divisors (1).

14424021307 is an equidigital number, since it uses as much as digits as its factorization.

14424021307 is an odious number, because the sum of its binary digits is odd.

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

Adding to 14424021307 its reverse (70312042441), we get a palindrome (84736063748).

The spelling of 14424021307 in words is "fourteen billion, four hundred twenty-four million, twenty-one thousand, three hundred seven".