85844214 has 24 divisors (see below), whose sum is σ = 186247152. Its totient is φ = 28576080.

The previous prime is 85844207. The next prime is 85844249. The reversal of 85844214 is 41244858.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12559 + ... + 18149.

It is an arithmetic number, because the mean of its divisors is an integer number (7760298).

Almost surely, 2^85844214 is an apocalyptic number.

85844214 is an abundant number, since it is smaller than the sum of its proper divisors (100402938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85844214 is a wasteful number, since it uses less digits than its factorization.

85844214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6452 (or 6449 counting only the distinct ones).

The product of its digits is 40960, while the sum is 36.

The square root of 85844214 is about 9265.2152700302. The cubic root of 85844214 is about 441.1338079467.

The spelling of 85844214 in words is "eighty-five million, eight hundred forty-four thousand, two hundred fourteen".