845114 has 4 divisors (see below), whose sum is σ = 1267674. Its totient is φ = 422556.

The previous prime is 845111. The next prime is 845129. The reversal of 845114 is 411548.

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., 840889 + 4225 = 917^2 + 65^2 .

It is a Curzon number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 845114.

It is not an unprimeable number, because it can be changed into a prime (845111) 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, 211277 + ... + 211280.

2⁸⁴⁵¹¹⁴ is an apocalyptic number.

845114 is a deficient number, since it is larger than the sum of its proper divisors (422560).

845114 is a wasteful number, since it uses less digits than its factorization.

845114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422559.

The product of its digits is 640, while the sum is 23.

The square root of 845114 is about 919.3008212767. The cubic root of 845114 is about 94.5449708040.

It can be divided in two parts, 845 and 114, that added together give a palindrome (959).

The spelling of 845114 in words is "eight hundred forty-five thousand, one hundred fourteen".