845714 has 4 divisors (see below), whose sum is σ = 1268574. Its totient is φ = 422856.

The previous prime is 845683. The next prime is 845717. The reversal of 845714 is 417548.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 765625 + 80089 = 875^2 + 283^2 .

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 845714.

It is not an unprimeable number, because it can be changed into a prime (845717) 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 as a sum of consecutive naturals, namely, 211427 + ... + 211430.

2⁸⁴⁵⁷¹⁴ is an apocalyptic number.

845714 is a deficient number, since it is larger than the sum of its proper divisors (422860).

845714 is a wasteful number, since it uses less digits than its factorization.

845714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422859.

The product of its digits is 4480, while the sum is 29.

The square root of 845714 is about 919.6270983393. The cubic root of 845714 is about 94.5673400003.

The spelling of 845714 in words is "eight hundred forty-five thousand, seven hundred fourteen".