2321322 has 8 divisors (see below), whose sum is σ = 4642656. Its totient is φ = 773772.

The previous prime is 2321317. The next prime is 2321329. The reversal of 2321322 is 2231232.

It is a sphenic number, since it is the product of 3 distinct primes.

2321322 is an admirable number.

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

It is not an unprimeable number, because it can be changed into a prime (2321329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193438 + ... + 193449.

It is an arithmetic number, because the mean of its divisors is an integer number (580332).

2^2321322 is an apocalyptic number.

2321322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2321322 is a wasteful number, since it uses less digits than its factorization.

2321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386892.

The product of its digits is 144, while the sum is 15.

The square root of 2321322 is about 1523.5885271293. The cubic root of 2321322 is about 132.4072591804.

Adding to 2321322 its reverse (2231232), we get a palindrome (4552554).

The spelling of 2321322 in words is "two million, three hundred twenty-one thousand, three hundred twenty-two".