2202342 has 16 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 702152.

The previous prime is 2202341. The next prime is 2202359. The reversal of 2202342 is 2432022.

2202342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202341) 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 7 ways as a sum of consecutive naturals, for example, 7842 + ... + 8117.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

2^2202342 is an apocalyptic number.

2202342 is an abundant number, since it is smaller than the sum of its proper divisors (2394138).

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

2202342 is a wasteful number, since it uses less digits than its factorization.

2202342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15987.

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

The square root of 2202342 is about 1484.0289754584. The cubic root of 2202342 is about 130.1052796085.

Adding to 2202342 its reverse (2432022), we get a palindrome (4634364).

The spelling of 2202342 in words is "two million, two hundred two thousand, three hundred forty-two".