1714042789 has 2 divisors, whose sum is σ = 1714042790. Its totient is φ = 1714042788.

The previous prime is 1714042783. The next prime is 1714042819. The reversal of 1714042789 is 9872404171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1314642564 + 399400225 = 36258^2 + 19985^2 .

It is a cyclic number.

It is not a de Polignac number, because 1714042789 - 2⁹ = 1714042277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1714042783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857021394 + 857021395.

It is an arithmetic number, because the mean of its divisors is an integer number (857021395).

Almost surely, 2^1714042789 is an apocalyptic number.

It is an amenable number.

1714042789 is a deficient number, since it is larger than the sum of its proper divisors (1).

1714042789 is an equidigital number, since it uses as much as digits as its factorization.

1714042789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 1714042789 is about 41400.9998550760. Note that the first 3 decimals coincide. The cubic root of 1714042789 is about 1196.7604262923.

The spelling of 1714042789 in words is "one billion, seven hundred fourteen million, forty-two thousand, seven hundred eighty-nine".