324000023 has 4 divisors (see below), whose sum is σ = 324063120. Its totient is φ = 323936928.

The previous prime is 323999953. The next prime is 324000029. The reversal of 324000023 is 320000423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320000423 = 433 ⋅739031.

It is a cyclic number.

It is not a de Polignac number, because 324000023 - 2¹⁶ = 323934487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323999971 and 324000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324000029) 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 3 ways as a sum of consecutive naturals, for example, 23090 + ... + 34367.

It is an arithmetic number, because the mean of its divisors is an integer number (81015780).

Almost surely, 2^324000023 is an apocalyptic number.

324000023 is a deficient number, since it is larger than the sum of its proper divisors (63097).

324000023 is an equidigital number, since it uses as much as digits as its factorization.

324000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63096.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 324000023 is about 18000.0006388889. Note that the first 3 decimals coincide. The cubic root of 324000023 is about 686.8285617841.

Adding to 324000023 its reverse (320000423), we get a palindrome (644000446).

The spelling of 324000023 in words is "three hundred twenty-four million, twenty-three", and thus it is an aban number.