714389 has 8 divisors (see below), whose sum is σ = 776160. Its totient is φ = 653616.

The previous prime is 714377. The next prime is 714443. The reversal of 714389 is 983417.

714389 = T₃₂₅ + T₃₂₆ + ... + T₃₃₇.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 714389 - 2¹² = 710293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 714389.

It is not an unprimeable number, because it can be changed into a prime (714349) 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 in 7 ways as a sum of consecutive naturals, for example, 2174 + ... + 2480.

It is an arithmetic number, because the mean of its divisors is an integer number (97020).

2⁷¹⁴³⁸⁹ is an apocalyptic number.

It is an amenable number.

714389 is a deficient number, since it is larger than the sum of its proper divisors (61771).

714389 is a wasteful number, since it uses less digits than its factorization.

714389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

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

The square root of 714389 is about 845.2153571724. The cubic root of 714389 is about 89.3946619170.

The spelling of 714389 in words is "seven hundred fourteen thousand, three hundred eighty-nine".