30324284 has 12 divisors (see below), whose sum is σ = 53173008. Its totient is φ = 15132000.

The previous prime is 30324269. The next prime is 30324317. The reversal of 30324284 is 48242303.

It is a super-2 number, since 2×30324284² = 1839124400225312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5192 + ... + 9359.

It is an arithmetic number, because the mean of its divisors is an integer number (4431084).

Almost surely, 2^30324284 is an apocalyptic number.

It is an amenable number.

30324284 is a deficient number, since it is larger than the sum of its proper divisors (22848724).

30324284 is a wasteful number, since it uses less digits than its factorization.

30324284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15076 (or 15074 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 30324284 is about 5506.7489501520. The cubic root of 30324284 is about 311.8388248182.

Adding to 30324284 its reverse (48242303), we get a palindrome (78566587).

The spelling of 30324284 in words is "thirty million, three hundred twenty-four thousand, two hundred eighty-four".