30240324 has 48 divisors (see below), whose sum is σ = 82532800. Its totient is φ = 9548928.

The previous prime is 30240319. The next prime is 30240349. The reversal of 30240324 is 42304203.

30240324 is a `hidden beast` number, since 302 + 40 + 324 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30240297 and 30240306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5317 + ... + 9420.

Almost surely, 2^30240324 is an apocalyptic number.

It is an amenable number.

30240324 is an abundant number, since it is smaller than the sum of its proper divisors (52292476).

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

30240324 is a wasteful number, since it uses less digits than its factorization.

30240324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14769 (or 14761 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 30240324 is about 5499.1202932833. The cubic root of 30240324 is about 311.5507587844.

Adding to 30240324 its reverse (42304203), we get a palindrome (72544527).

The spelling of 30240324 in words is "thirty million, two hundred forty thousand, three hundred twenty-four".