2332422 has 32 divisors (see below), whose sum is σ = 5299200. Its totient is φ = 760104.

The previous prime is 2332403. The next prime is 2332427. The reversal of 2332422 is 2242332.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2332395 and 2332404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2079 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (165600).

2^2332422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2332422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2649600).

2332422 is an abundant number, since it is smaller than the sum of its proper divisors (2966778).

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

2332422 is a wasteful number, since it uses less digits than its factorization.

2332422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 971 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 2332422 is about 1527.2268986631. The cubic root of 2332422 is about 132.6179701695.

Adding to 2332422 its reverse (2242332), we get a palindrome (4574754).

The spelling of 2332422 in words is "two million, three hundred thirty-two thousand, four hundred twenty-two".