2322401 has 2 divisors, whose sum is σ = 2322402. Its totient is φ = 2322400.

The previous prime is 2322377. The next prime is 2322403. The reversal of 2322401 is 1042232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1893376 + 429025 = 1376^2 + 655^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322401 - 2⁶ = 2322337 is a prime.

Together with 2322403, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161200 + 1161201.

It is an arithmetic number, because the mean of its divisors is an integer number (1161201).

2^2322401 is an apocalyptic number.

It is an amenable number.

2322401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322401 is an equidigital number, since it uses as much as digits as its factorization.

2322401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2322401 is about 1523.9425842203. The cubic root of 2322401 is about 132.4277712424.

Adding to 2322401 its reverse (1042232), we get a palindrome (3364633).

The spelling of 2322401 in words is "two million, three hundred twenty-two thousand, four hundred one".