714739 has 2 divisors, whose sum is σ = 714740. Its totient is φ = 714738.

The previous prime is 714719. The next prime is 714751. The reversal of 714739 is 937417.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 714739 - 2⁹ = 714227 is a prime.

It is a Chen prime.

714739 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 714739.

It is not a weakly prime, because it can be changed into another prime (714719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357369 + 357370.

It is an arithmetic number, because the mean of its divisors is an integer number (357370).

2⁷¹⁴⁷³⁹ is an apocalyptic number.

714739 is a deficient number, since it is larger than the sum of its proper divisors (1).

714739 is an equidigital number, since it uses as much as digits as its factorization.

714739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292, while the sum is 31.

The square root of 714739 is about 845.4223796423. The cubic root of 714739 is about 89.4092585506.

The spelling of 714739 in words is "seven hundred fourteen thousand, seven hundred thirty-nine".