14621339 has 2 divisors, whose sum is σ = 14621340. Its totient is φ = 14621338.

The previous prime is 14621329. The next prime is 14621357. The reversal of 14621339 is 93312641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14621339 is a prime.

It is not a weakly prime, because it can be changed into another prime (14621329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7310669 + 7310670.

It is an arithmetic number, because the mean of its divisors is an integer number (7310670).

Almost surely, 2^14621339 is an apocalyptic number.

14621339 is a deficient number, since it is larger than the sum of its proper divisors (1).

14621339 is an equidigital number, since it uses as much as digits as its factorization.

14621339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 14621339 is about 3823.7859511223. The cubic root of 14621339 is about 244.5282550920.

The spelling of 14621339 in words is "fourteen million, six hundred twenty-one thousand, three hundred thirty-nine".