2262342 has 16 divisors (see below), whose sum is σ = 4548672. Its totient is φ = 750120.

The previous prime is 2262329. The next prime is 2262353. The reversal of 2262342 is 2432622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373 + ... + 2159.

It is an arithmetic number, because the mean of its divisors is an integer number (284292).

2^2262342 is an apocalyptic number.

2262342 is an abundant number, since it is smaller than the sum of its proper divisors (2286330).

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

2262342 is a wasteful number, since it uses less digits than its factorization.

2262342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003.

The product of its digits is 1152, while the sum is 21.

The square root of 2262342 is about 1504.1083737550. The cubic root of 2262342 is about 131.2762269584.

Adding to 2262342 its reverse (2432622), we get a palindrome (4694964).

The spelling of 2262342 in words is "two million, two hundred sixty-two thousand, three hundred forty-two".