14234939 has 2 divisors, whose sum is σ = 14234940. Its totient is φ = 14234938.

The previous prime is 14234929. The next prime is 14234951. The reversal of 14234939 is 93943241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14234939 - 2⁴ = 14234923 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 14234899 and 14234908.

It is not a weakly prime, because it can be changed into another prime (14234929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117469 + 7117470.

It is an arithmetic number, because the mean of its divisors is an integer number (7117470).

Almost surely, 2^14234939 is an apocalyptic number.

14234939 is a deficient number, since it is larger than the sum of its proper divisors (1).

14234939 is an equidigital number, since it uses as much as digits as its factorization.

14234939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 35.

The square root of 14234939 is about 3772.9218120709. The cubic root of 14234939 is about 242.3549364450.

The spelling of 14234939 in words is "fourteen million, two hundred thirty-four thousand, nine hundred thirty-nine".