8714389 has 4 divisors (see below), whose sum is σ = 8735040. Its totient is φ = 8693740.

The previous prime is 8714357. The next prime is 8714393. The reversal of 8714389 is 9834178.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8714389 - 2⁵ = 8714357 is a prime.

It is a super-3 number, since 3×8714389³ (a number of 22 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8714339) 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 3 ways as a sum of consecutive naturals, for example, 9679 + ... + 10540.

It is an arithmetic number, because the mean of its divisors is an integer number (2183760).

Almost surely, 2^8714389 is an apocalyptic number.

It is an amenable number.

8714389 is a deficient number, since it is larger than the sum of its proper divisors (20651).

8714389 is a wasteful number, since it uses less digits than its factorization.

8714389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20650.

The product of its digits is 48384, while the sum is 40.

The square root of 8714389 is about 2952.0143969839. The cubic root of 8714389 is about 205.7843361477.

The spelling of 8714389 in words is "eight million, seven hundred fourteen thousand, three hundred eighty-nine".