123304323 has 8 divisors (see below), whose sum is σ = 164693008. Its totient is φ = 82059264.

The previous prime is 123304301. The next prime is 123304331. The reversal of 123304323 is 323403321.

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

It is not a de Polignac number, because 123304323 - 2¹² = 123300227 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 123304323.

It is not an unprimeable number, because it can be changed into a prime (123304333) 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, 33886 + ... + 37347.

It is an arithmetic number, because the mean of its divisors is an integer number (20586626).

Almost surely, 2^123304323 is an apocalyptic number.

123304323 is a deficient number, since it is larger than the sum of its proper divisors (41388685).

123304323 is an equidigital number, since it uses as much as digits as its factorization.

123304323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71813.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 123304323 is about 11104.2479709344. The cubic root of 123304323 is about 497.7287962211.

Adding to 123304323 its reverse (323403321), we get a palindrome (446707644).

It can be divided in two parts, 12330 and 4323, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 123304323 in words is "one hundred twenty-three million, three hundred four thousand, three hundred twenty-three".