30471324 has 24 divisors (see below), whose sum is σ = 76569360. Its totient is φ = 9375744.

The previous prime is 30471319. The next prime is 30471341. The reversal of 30471324 is 42317403.

It is a junction number, because it is equal to n+sod(n) for n = 30471294 and 30471303.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 97509 + ... + 97820.

It is an arithmetic number, because the mean of its divisors is an integer number (3190390).

Almost surely, 2^30471324 is an apocalyptic number.

It is an amenable number.

30471324 is an abundant number, since it is smaller than the sum of its proper divisors (46098036).

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

30471324 is a wasteful number, since it uses less digits than its factorization.

30471324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195349 (or 195347 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 30471324 is about 5520.0836950177. The cubic root of 30471324 is about 312.3420394218.

Adding to 30471324 its reverse (42317403), we get a palindrome (72788727).

It can be divided in two parts, 3047 and 1324, that added together give a triangular number (4371 = T₉₃).

The spelling of 30471324 in words is "thirty million, four hundred seventy-one thousand, three hundred twenty-four".