714839 has 2 divisors, whose sum is σ = 714840. Its totient is φ = 714838.

The previous prime is 714827. The next prime is 714841. The reversal of 714839 is 938417.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714839 is a prime.

Together with 714841, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357419 + 357420.

It is an arithmetic number, because the mean of its divisors is an integer number (357420).

2⁷¹⁴⁸³⁹ is an apocalyptic number.

714839 is a deficient number, since it is larger than the sum of its proper divisors (1).

714839 is an equidigital number, since it uses as much as digits as its factorization.

714839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 32.

The square root of 714839 is about 845.4815196088. The cubic root of 714839 is about 89.4134281421.

The spelling of 714839 in words is "seven hundred fourteen thousand, eight hundred thirty-nine".