30244282 has 8 divisors (see below), whose sum is σ = 46829952. Its totient is φ = 14634300.

The previous prime is 30244273. The next prime is 30244283. The reversal of 30244282 is 28244203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30244283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243844 + ... + 243967.

It is an arithmetic number, because the mean of its divisors is an integer number (5853744).

Almost surely, 2^30244282 is an apocalyptic number.

30244282 is a deficient number, since it is larger than the sum of its proper divisors (16585670).

30244282 is a wasteful number, since it uses less digits than its factorization.

30244282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487844.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 30244282 is about 5499.4801572512. The cubic root of 30244282 is about 311.5643506153.

Adding to 30244282 its reverse (28244203), we get a palindrome (58488485).

The spelling of 30244282 in words is "thirty million, two hundred forty-four thousand, two hundred eighty-two".