2270334 has 32 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 670400.

The previous prime is 2270327. The next prime is 2270339. The reversal of 2270334 is 4330722.

It is a happy number.

2270334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2270334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2287 + ... + 3125.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

2^2270334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2270334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2540160).

2270334 is an abundant number, since it is smaller than the sum of its proper divisors (2809986).

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

2270334 is a wasteful number, since it uses less digits than its factorization.

2270334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2270334 is about 1506.7627550481. The cubic root of 2270334 is about 131.4306283997.

The spelling of 2270334 in words is "two million, two hundred seventy thousand, three hundred thirty-four".