30041284 has 24 divisors (see below), whose sum is σ = 64705088. Its totient is φ = 11884320.

The previous prime is 30041281. The next prime is 30041287. The reversal of 30041284 is 48214003.

It is an interprime number because it is at equal distance from previous prime (30041281) and next prime (30041287).

It is not an unprimeable number, because it can be changed into a prime (30041281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40902 + ... + 41629.

Almost surely, 2^30041284 is an apocalyptic number.

It is an amenable number.

30041284 is an abundant number, since it is smaller than the sum of its proper divisors (34663804).

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

30041284 is a wasteful number, since it uses less digits than its factorization.

30041284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82555 (or 82553 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 30041284 is about 5480.9929757299. The cubic root of 30041284 is about 310.8657174717.

Adding to 30041284 its reverse (48214003), we get a palindrome (78255287).

The spelling of 30041284 in words is "thirty million, forty-one thousand, two hundred eighty-four".