30324160 has 56 divisors (see below), whose sum is σ = 72731376. Its totient is φ = 12042240.

The previous prime is 30324157. The next prime is 30324167. The reversal of 30324160 is 6142303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30324167) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 61515 + ... + 62005.

Almost surely, 2^30324160 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 30324160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36365688).

30324160 is an abundant number, since it is smaller than the sum of its proper divisors (42407216).

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

30324160 is a wasteful number, since it uses less digits than its factorization.

30324160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 30324160 is about 5506.7376912288. The cubic root of 30324160 is about 311.8383997676.

Adding to 30324160 its reverse (6142303), we get a palindrome (36466463).

The spelling of 30324160 in words is "thirty million, three hundred twenty-four thousand, one hundred sixty".