2836834 has 48 divisors (see below), whose sum is σ = 5797440. Its totient is φ = 1010880.

The previous prime is 2836817. The next prime is 2836849. The reversal of 2836834 is 4386382.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2836834.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25972 + ... + 26080.

It is an arithmetic number, because the mean of its divisors is an integer number (120780).

2^2836834 is an apocalyptic number.

2836834 is an abundant number, since it is smaller than the sum of its proper divisors (2960606).

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

2836834 is a wasteful number, since it uses less digits than its factorization.

2836834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 142 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 2836834 is about 1684.2903550160. The cubic root of 2836834 is about 141.5613322338.

It can be divided in two parts, 283 and 6834, that added together give a palindrome (7117).

The spelling of 2836834 in words is "two million, eight hundred thirty-six thousand, eight hundred thirty-four".