30234323 has 6 divisors (see below), whose sum is σ = 35170596. Its totient is φ = 25915092.

The previous prime is 30234319. The next prime is 30234341. The reversal of 30234323 is 32343203.

It is not a de Polignac number, because 30234323 - 2² = 30234319 is a prime.

It is a super-2 number, since 2×30234323² = 1828228574536658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30234295 and 30234304.

It is not an unprimeable number, because it can be changed into a prime (30234023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308465 + ... + 308562.

It is an arithmetic number, because the mean of its divisors is an integer number (5861766).

Almost surely, 2^30234323 is an apocalyptic number.

30234323 is a deficient number, since it is larger than the sum of its proper divisors (4936273).

30234323 is an equidigital number, since it uses as much as digits as its factorization.

30234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617041 (or 617034 counting only the distinct ones).

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

The square root of 30234323 is about 5498.5746334846. The cubic root of 30234323 is about 311.5301489987.

Adding to 30234323 its reverse (32343203), we get a palindrome (62577526).

The spelling of 30234323 in words is "thirty million, two hundred thirty-four thousand, three hundred twenty-three".