30008034 has 24 divisors (see below), whose sum is σ = 74305920. Its totient is φ = 8573688.

The previous prime is 30008021. The next prime is 30008047. The reversal of 30008034 is 43080003.

It is an interprime number because it is at equal distance from previous prime (30008021) and next prime (30008047).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30007998 and 30008016.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 118954 + ... + 119205.

It is an arithmetic number, because the mean of its divisors is an integer number (3096080).

Almost surely, 2^30008034 is an apocalyptic number.

30008034 is an abundant number, since it is smaller than the sum of its proper divisors (44297886).

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

30008034 is a wasteful number, since it uses less digits than its factorization.

30008034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238174 (or 238171 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 30008034 is about 5477.9589264616. The cubic root of 30008034 is about 310.7509853486.

Adding to 30008034 its reverse (43080003), we get a palindrome (73088037).

The spelling of 30008034 in words is "thirty million, eight thousand, thirty-four".