322740268323 has 8 divisors (see below), whose sum is σ = 469440390336. Its totient is φ = 195600162600.

The previous prime is 322740268321. The next prime is 322740268381. The reversal of 322740268323 is 323862047223.

It is a happy number.

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

It is not a de Polignac number, because 322740268323 - 2¹ = 322740268321 is a prime.

It is a super-2 number, since 2×322740268323² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (322740268321) 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, 4890004033 + ... + 4890004098.

It is an arithmetic number, because the mean of its divisors is an integer number (58680048792).

Almost surely, 2^322740268323 is an apocalyptic number.

322740268323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

322740268323 is a deficient number, since it is larger than the sum of its proper divisors (146700122013).

322740268323 is a wasteful number, since it uses less digits than its factorization.

322740268323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9780008145.

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 322740268323 in words is "three hundred twenty-two billion, seven hundred forty million, two hundred sixty-eight thousand, three hundred twenty-three".