323443132401 has 8 divisors (see below), whose sum is σ = 450007836480. Its totient is φ = 206253591632.

The previous prime is 323443132399. The next prime is 323443132403. The reversal of 323443132401 is 104231344323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (323443132399) and next prime (323443132403).

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

It is a cyclic number.

It is not a de Polignac number, because 323443132401 - 2¹ = 323443132399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323443132403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2343790746 + ... + 2343790883.

It is an arithmetic number, because the mean of its divisors is an integer number (56250979560).

Almost surely, 2^323443132401 is an apocalyptic number.

It is an amenable number.

323443132401 is a deficient number, since it is larger than the sum of its proper divisors (126564704079).

323443132401 is a wasteful number, since it uses less digits than its factorization.

323443132401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687581655.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 323443132401 its reverse (104231344323), we get a palindrome (427674476724).

The spelling of 323443132401 in words is "three hundred twenty-three billion, four hundred forty-three million, one hundred thirty-two thousand, four hundred one".