2294886 has 48 divisors (see below), whose sum is σ = 5266800. Its totient is φ = 665280.

The previous prime is 2294879. The next prime is 2294891. The reversal of 2294886 is 6884922.

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, 21000 + ... + 21108.

It is an arithmetic number, because the mean of its divisors is an integer number (109725).

2^2294886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2294886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2633400).

2294886 is an abundant number, since it is smaller than the sum of its proper divisors (2971914).

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

2294886 is a wasteful number, since it uses less digits than its factorization.

2294886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 154 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 2294886 is about 1514.8881146804. Note that the first 3 decimals coincide. The cubic root of 2294886 is about 131.9027060825.

It can be divided in two parts, 229 and 4886, that added together give a palindrome (5115).

The spelling of 2294886 in words is "two million, two hundred ninety-four thousand, eight hundred eighty-six".