2432322 has 32 divisors (see below), whose sum is σ = 5583360. Its totient is φ = 784080.

The previous prime is 2432321. The next prime is 2432351. The reversal of 2432322 is 2232342.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁶ + 4⁴ + 3⁴ + 2¹⁸ + 3¹² + 2¹⁹ + 2²⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2432295 and 2432304.

It is not an unprimeable number, because it can be changed into a prime (2432321) 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, 948 + ... + 2400.

It is an arithmetic number, because the mean of its divisors is an integer number (174480).

2^2432322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2432322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2791680).

2432322 is an abundant number, since it is smaller than the sum of its proper divisors (3151038).

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

2432322 is a wasteful number, since it uses less digits than its factorization.

2432322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495 (or 1489 counting only the distinct ones).

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

The square root of 2432322 is about 1559.5903308241. The cubic root of 2432322 is about 134.4849510763.

Adding to 2432322 its reverse (2232342), we get a palindrome (4664664).

The spelling of 2432322 in words is "two million, four hundred thirty-two thousand, three hundred twenty-two".