2243334 has 16 divisors (see below), whose sum is σ = 4538160. Its totient is φ = 739200.

The previous prime is 2243333. The next prime is 2243359. The reversal of 2243334 is 4333422.

It is a self number, because there is not a number n which added to its sum of digits gives 2243334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567 + ... + 2634.

It is an arithmetic number, because the mean of its divisors is an integer number (283635).

2^2243334 is an apocalyptic number.

2243334 is an abundant number, since it is smaller than the sum of its proper divisors (2294826).

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

2243334 is a wasteful number, since it uses less digits than its factorization.

2243334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295.

The product of its digits is 1728, while the sum is 21.

The square root of 2243334 is about 1497.7763517962. The cubic root of 2243334 is about 130.9075353175.

Adding to 2243334 its reverse (4333422), we get a palindrome (6576756).

The spelling of 2243334 in words is "two million, two hundred forty-three thousand, three hundred thirty-four".