714400889 has 2 divisors, whose sum is σ = 714400890. Its totient is φ = 714400888.

The previous prime is 714400867. The next prime is 714400909. The reversal of 714400889 is 988004417.

It is a happy number.

714400889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 386790889 + 327610000 = 19667^2 + 18100^2 .

It is an emirp because it is prime and its reverse (988004417) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714400889 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (714405889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357200444 + 357200445.

It is an arithmetic number, because the mean of its divisors is an integer number (357200445).

Almost surely, 2^714400889 is an apocalyptic number.

It is an amenable number.

714400889 is a deficient number, since it is larger than the sum of its proper divisors (1).

714400889 is an equidigital number, since it uses as much as digits as its factorization.

714400889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 714400889 is about 26728.2788259925. The cubic root of 714400889 is about 893.9515782204.

The spelling of 714400889 in words is "seven hundred fourteen million, four hundred thousand, eight hundred eighty-nine".