714396247 has 2 divisors, whose sum is σ = 714396248. Its totient is φ = 714396246.

The previous prime is 714396223. The next prime is 714396299. The reversal of 714396247 is 742693417.

714396247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (742693417) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714396247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714396217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357198123 + 357198124.

It is an arithmetic number, because the mean of its divisors is an integer number (357198124).

Almost surely, 2^714396247 is an apocalyptic number.

714396247 is a deficient number, since it is larger than the sum of its proper divisors (1).

714396247 is an equidigital number, since it uses as much as digits as its factorization.

714396247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 43.

The square root of 714396247 is about 26728.1919889842. The cubic root of 714396247 is about 893.9496419909.

The spelling of 714396247 in words is "seven hundred fourteen million, three hundred ninety-six thousand, two hundred forty-seven".