30324424 has 32 divisors (see below), whose sum is σ = 61669440. Its totient is φ = 13896000.

The previous prime is 30324403. The next prime is 30324433. The reversal of 30324424 is 42442303.

It is a junction number, because it is equal to n+sod(n) for n = 30324395 and 30324404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14739 + ... + 16669.

It is an arithmetic number, because the mean of its divisors is an integer number (1927170).

Almost surely, 2^30324424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30324424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30834720).

30324424 is an abundant number, since it is smaller than the sum of its proper divisors (31345016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30324424 is a wasteful number, since it uses less digits than its factorization.

30324424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101 (or 2097 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 30324424 is about 5506.7616618118. The cubic root of 30324424 is about 311.8393047127.

Adding to 30324424 its reverse (42442303), we get a palindrome (72766727).

The spelling of 30324424 in words is "thirty million, three hundred twenty-four thousand, four hundred twenty-four".