2234286 has 48 divisors (see below), whose sum is σ = 5241600. Its totient is φ = 685584.

The previous prime is 2234269. The next prime is 2234303. The reversal of 2234286 is 6824322.

2234286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2234269) and next prime (2234303).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16005 + ... + 16143.

It is an arithmetic number, because the mean of its divisors is an integer number (109200).

2^2234286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2234286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2620800).

2234286 is an abundant number, since it is smaller than the sum of its proper divisors (3007314).

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

2234286 is a wasteful number, since it uses less digits than its factorization.

2234286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 210 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2234286 is about 1494.7528223757. The cubic root of 2234286 is about 130.7313024774.

The spelling of 2234286 in words is "two million, two hundred thirty-four thousand, two hundred eighty-six".