2422332 has 48 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 733680.

The previous prime is 2422327. The next prime is 2422351. The reversal of 2422332 is 2332242.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169 + ... + 2207.

It is an arithmetic number, because the mean of its divisors is an integer number (142800).

2^2422332 is an apocalyptic number.

2422332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2422332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3427200).

2422332 is an abundant number, since it is smaller than the sum of its proper divisors (4432068).

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

2422332 is a wasteful number, since it uses less digits than its factorization.

2422332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063 (or 2055 counting only the distinct ones).

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

The square root of 2422332 is about 1556.3842713161. The cubic root of 2422332 is about 134.3005801732.

Adding to 2422332 its reverse (2332242), we get a palindrome (4754574).

The spelling of 2422332 in words is "two million, four hundred twenty-two thousand, three hundred thirty-two".