30004044 has 48 divisors (see below), whose sum is σ = 80279808. Its totient is φ = 8543808.

The previous prime is 30004043. The next prime is 30004057. The reversal of 30004044 is 44040003.

It is not an unprimeable number, because it can be changed into a prime (30004043) 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 15 ways as a sum of consecutive naturals, for example, 45622 + ... + 46274.

It is an arithmetic number, because the mean of its divisors is an integer number (1672496).

Almost surely, 2^30004044 is an apocalyptic number.

It is an amenable number.

30004044 is an abundant number, since it is smaller than the sum of its proper divisors (50275764).

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

30004044 is a wasteful number, since it uses less digits than its factorization.

30004044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214 (or 1212 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 30004044 is about 5477.5947276154. The cubic root of 30004044 is about 310.7372117995.

Adding to 30004044 its reverse (44040003), we get a palindrome (74044047).

The spelling of 30004044 in words is "thirty million, four thousand, forty-four", and thus it is an eban number.