4322401 has 2 divisors, whose sum is σ = 4322402. Its totient is φ = 4322400.

The previous prime is 4322389. The next prime is 4322419. The reversal of 4322401 is 1042234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4161600 + 160801 = 2040^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322401 - 2¹⁵ = 4289633 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4322441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161200 + 2161201.

It is an arithmetic number, because the mean of its divisors is an integer number (2161201).

Almost surely, 2^4322401 is an apocalyptic number.

It is an amenable number.

4322401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4322401 is an equidigital number, since it uses as much as digits as its factorization.

4322401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4322401 is about 2079.0384796824. The cubic root of 4322401 is about 162.8952241700.

Adding to 4322401 its reverse (1042234), we get a palindrome (5364635).

The spelling of 4322401 in words is "four million, three hundred twenty-two thousand, four hundred one".