849339 has 16 divisors (see below), whose sum is σ = 1276800. Its totient is φ = 557928.

The previous prime is 849311. The next prime is 849347. The reversal of 849339 is 933948.

It is not a de Polignac number, because 849339 - 2⁸ = 849083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (849349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2052 + ... + 2430.

It is an arithmetic number, because the mean of its divisors is an integer number (79800).

2⁸⁴⁹³³⁹ is an apocalyptic number.

849339 is a deficient number, since it is larger than the sum of its proper divisors (427461).

849339 is a wasteful number, since it uses less digits than its factorization.

849339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 465 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 849339 is about 921.5958984284. The cubic root of 849339 is about 94.7022626723.

The spelling of 849339 in words is "eight hundred forty-nine thousand, three hundred thirty-nine".