2834886 has 16 divisors (see below), whose sum is σ = 6003504. Its totient is φ = 889344.

The previous prime is 2834873. The next prime is 2834893. The reversal of 2834886 is 6884382.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13795 + ... + 13998.

It is an arithmetic number, because the mean of its divisors is an integer number (375219).

2^2834886 is an apocalyptic number.

2834886 is an abundant number, since it is smaller than the sum of its proper divisors (3168618).

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

2834886 is a wasteful number, since it uses less digits than its factorization.

2834886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27815.

The product of its digits is 73728, while the sum is 39.

The square root of 2834886 is about 1683.7119706173. The cubic root of 2834886 is about 141.5289223219.

The spelling of 2834886 in words is "two million, eight hundred thirty-four thousand, eight hundred eighty-six".