2242135 has 24 divisors (see below), whose sum is σ = 3250080. Its totient is φ = 1452864.

The previous prime is 2242129. The next prime is 2242157. The reversal of 2242135 is 5312422.

2242135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2242135 - 2³ = 2242127 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁷ + 4⁶ + 2²¹ + 1 + 3⁸ + 5⁵ .

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, 47682 + ... + 47728.

It is an arithmetic number, because the mean of its divisors is an integer number (135420).

2^2242135 is an apocalyptic number.

2242135 is a deficient number, since it is larger than the sum of its proper divisors (1007945).

2242135 is an equidigital number, since it uses as much as digits as its factorization.

2242135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 88 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 2242135 is about 1497.3760382750. The cubic root of 2242135 is about 130.8842090085.

Adding to 2242135 its reverse (5312422), we get a palindrome (7554557).

The spelling of 2242135 in words is "two million, two hundred forty-two thousand, one hundred thirty-five".