30243323 has 8 divisors (see below), whose sum is σ = 34933680. Its totient is φ = 25876480.

The previous prime is 30243313. The next prime is 30243347. The reversal of 30243323 is 32334203.

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

It is a cyclic number.

It is not a de Polignac number, because 30243323 - 2¹⁰ = 30242299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30243295 and 30243304.

It is not an unprimeable number, because it can be changed into a prime (30243313) 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, 80678 + ... + 81051.

It is an arithmetic number, because the mean of its divisors is an integer number (4366710).

Almost surely, 2^30243323 is an apocalyptic number.

30243323 is a deficient number, since it is larger than the sum of its proper divisors (4690357).

30243323 is a wasteful number, since it uses less digits than its factorization.

30243323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161757.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 30243323 is about 5499.3929665009. The cubic root of 30243323 is about 311.5610575039.

Adding to 30243323 its reverse (32334203), we get a palindrome (62577526).

The spelling of 30243323 in words is "thirty million, two hundred forty-three thousand, three hundred twenty-three".