323430201 has 6 divisors (see below), whose sum is σ = 467176970. Its totient is φ = 215620128.

The previous prime is 323430139. The next prime is 323430203. The reversal of 323430201 is 102034323.

323430201 is a `hidden beast` number, since 32 + 3 + 430 + 201 = 666.

It can be written as a sum of positive squares in only one way, i.e., 312440976 + 10989225 = 17676^2 + 3315^2 .

It is not a de Polignac number, because 323430201 - 2⁶ = 323430137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323430203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17968336 + ... + 17968353.

Almost surely, 2^323430201 is an apocalyptic number.

It is an amenable number.

323430201 is a deficient number, since it is larger than the sum of its proper divisors (143746769).

323430201 is a wasteful number, since it uses less digits than its factorization.

323430201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35936695 (or 35936692 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 323430201 is about 17984.1652850501. The cubic root of 323430201 is about 686.4256814788.

Adding to 323430201 its reverse (102034323), we get a palindrome (425464524).

The spelling of 323430201 in words is "three hundred twenty-three million, four hundred thirty thousand, two hundred one".