322423201 has 4 divisors (see below), whose sum is σ = 322560000. Its totient is φ = 322286404.

The previous prime is 322423187. The next prime is 322423249. The reversal of 322423201 is 102324223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 322423201 - 2⁵ = 322423169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322423001) 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, 64801 + ... + 69598.

It is an arithmetic number, because the mean of its divisors is an integer number (80640000).

Almost surely, 2^322423201 is an apocalyptic number.

It is an amenable number.

322423201 is a deficient number, since it is larger than the sum of its proper divisors (136799).

322423201 is a wasteful number, since it uses less digits than its factorization.

322423201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136798.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 322423201 is about 17956.1466077775. The cubic root of 322423201 is about 685.7125453474.

Adding to 322423201 its reverse (102324223), we get a palindrome (424747424).

It can be divided in two parts, 322423 and 201, that added together give a square (322624 = 568²).

The spelling of 322423201 in words is "three hundred twenty-two million, four hundred twenty-three thousand, two hundred one".