323431134323 has 16 divisors (see below), whose sum is σ = 359771473152. Its totient is φ = 288278052000.

The previous prime is 323431134287. The next prime is 323431134337.

323431134323 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 323431134323 - 2¹⁶ = 323431068787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323431134323.

It is not an unprimeable number, because it can be changed into a prime (323431164323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566261 + ... + 983622.

It is an arithmetic number, because the mean of its divisors is an integer number (22485717072).

Almost surely, 2^323431134323 is an apocalyptic number.

323431134323 is a deficient number, since it is larger than the sum of its proper divisors (36340338829).

323431134323 is a wasteful number, since it uses less digits than its factorization.

323431134323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550266.

The product of its digits is 46656, while the sum is 32.

It can be divided in two parts, 323431 and 134323, that added together give a palindrome (457754).

The spelling of 323431134323 in words is "three hundred twenty-three billion, four hundred thirty-one million, one hundred thirty-four thousand, three hundred twenty-three".