2302242 has 16 divisors (see below), whose sum is σ = 4875552. Its totient is φ = 722240.

The previous prime is 2302229. The next prime is 2302243. The reversal of 2302242 is 2422032.

It is not an unprimeable number, because it can be changed into a prime (2302243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11184 + ... + 11387.

It is an arithmetic number, because the mean of its divisors is an integer number (304722).

2^2302242 is an apocalyptic number.

2302242 is an abundant number, since it is smaller than the sum of its proper divisors (2573310).

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

2302242 is a wasteful number, since it uses less digits than its factorization.

2302242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22593.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2302242 is about 1517.3140742773. The cubic root of 2302242 is about 132.0434888845.

Adding to 2302242 its reverse (2422032), we get a palindrome (4724274).

The spelling of 2302242 in words is "two million, three hundred two thousand, two hundred forty-two".