2242355 has 8 divisors (see below), whose sum is σ = 2721600. Its totient is φ = 1773376.

The previous prime is 2242343. The next prime is 2242363. The reversal of 2242355 is 5532422.

2242355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2242355 - 2⁶ = 2242291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2242355.

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 7 ways as a sum of consecutive naturals, for example, 2075 + ... + 2964.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

2^2242355 is an apocalyptic number.

2242355 is a deficient number, since it is larger than the sum of its proper divisors (479245).

2242355 is an equidigital number, since it uses as much as digits as its factorization.

2242355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133.

The product of its digits is 2400, while the sum is 23.

The square root of 2242355 is about 1497.4494983137. The cubic root of 2242355 is about 130.8884896880. Note that the first 3 decimals are identical.

Adding to 2242355 its reverse (5532422), we get a palindrome (7774777).

The spelling of 2242355 in words is "two million, two hundred forty-two thousand, three hundred fifty-five".