326323323 has 10 divisors (see below), whose sum is σ = 487470764. Its totient is φ = 217548828.

The previous prime is 326323307. The next prime is 326323331. The reversal of 326323323 is 323323623.

326323323 is a `hidden beast` number, since 3 + 2 + 632 + 3 + 3 + 23 = 666.

It is not a de Polignac number, because 326323323 - 2⁴ = 326323307 is a prime.

It is a super-2 number, since 2×326323323² = 212973822267524658, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326323363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2014261 + ... + 2014422.

Almost surely, 2^326323323 is an apocalyptic number.

326323323 is a deficient number, since it is larger than the sum of its proper divisors (161147441).

326323323 is an equidigital number, since it uses as much as digits as its factorization.

326323323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028695 (or 4028686 counting only the distinct ones).

The product of its digits is 11664, while the sum is 27.

The square root of 326323323 is about 18064.4214687324. The cubic root of 326323323 is about 688.4663289669.

Adding to 326323323 its reverse (323323623), we get a palindrome (649646946).

The spelling of 326323323 in words is "three hundred twenty-six million, three hundred twenty-three thousand, three hundred twenty-three".