714109289 has 4 divisors (see below), whose sum is σ = 721179780. Its totient is φ = 707038800.

The previous prime is 714109283. The next prime is 714109301. The reversal of 714109289 is 982901417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 982901417 = 6373 ⋅154229.

It can be written as a sum of positive squares in 2 ways, for example, as 444492889 + 269616400 = 21083^2 + 16420^2 .

It is a cyclic number.

It is not a de Polignac number, because 714109289 - 2²⁰ = 713060713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714109283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3535094 + ... + 3535295.

It is an arithmetic number, because the mean of its divisors is an integer number (180294945).

Almost surely, 2^714109289 is an apocalyptic number.

It is an amenable number.

714109289 is a deficient number, since it is larger than the sum of its proper divisors (7070491).

714109289 is a wasteful number, since it uses less digits than its factorization.

714109289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070490.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 714109289 is about 26722.8233725406. The cubic root of 714109289 is about 893.8299323493.

The spelling of 714109289 in words is "seven hundred fourteen million, one hundred nine thousand, two hundred eighty-nine".