714406709 has 2 divisors, whose sum is σ = 714406710. Its totient is φ = 714406708.

The previous prime is 714406699. The next prime is 714406711. The reversal of 714406709 is 907604417.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 658948900 + 55457809 = 25670^2 + 7447^2 .

It is a cyclic number.

It is not a de Polignac number, because 714406709 - 2¹² = 714402613 is a prime.

Together with 714406711, 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 (714406789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357203354 + 357203355.

It is an arithmetic number, because the mean of its divisors is an integer number (357203355).

Almost surely, 2^714406709 is an apocalyptic number.

It is an amenable number.

714406709 is a deficient number, since it is larger than the sum of its proper divisors (1).

714406709 is an equidigital number, since it uses as much as digits as its factorization.

714406709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 714406709 is about 26728.3876992235. The cubic root of 714406709 is about 893.9540057949.

The spelling of 714406709 in words is "seven hundred fourteen million, four hundred six thousand, seven hundred nine".