30044030 has 8 divisors (see below), whose sum is σ = 54079272. Its totient is φ = 12017608.

The previous prime is 30043999. The next prime is 30044033. The reversal of 30044030 is 3044003.

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

It is a junction number, because it is equal to n+sod(n) for n = 30043996 and 30044014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30044033) 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, 1502192 + ... + 1502211.

It is an arithmetic number, because the mean of its divisors is an integer number (6759909).

Almost surely, 2^30044030 is an apocalyptic number.

30044030 is a deficient number, since it is larger than the sum of its proper divisors (24035242).

30044030 is a wasteful number, since it uses less digits than its factorization.

30044030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004410.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 30044030 is about 5481.2434720600. The cubic root of 30044030 is about 310.8751890071.

Adding to 30044030 its reverse (3044003), we get a palindrome (33088033).

The spelling of 30044030 in words is "thirty million, forty-four thousand, thirty", and thus it is an eban number.