30050034 has 48 divisors (see below), whose sum is σ = 71568288. Its totient is φ = 8382528.

The previous prime is 30049979. The next prime is 30050047. The reversal of 30050034 is 43005003.

It is a junction number, because it is equal to n+sod(n) for n = 30049995 and 30050022.

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 23 ways as a sum of consecutive naturals, for example, 11454 + ... + 13830.

It is an arithmetic number, because the mean of its divisors is an integer number (1491006).

Almost surely, 2^30050034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30050034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35784144).

30050034 is an abundant number, since it is smaller than the sum of its proper divisors (41518254).

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

30050034 is a wasteful number, since it uses less digits than its factorization.

30050034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439 (or 2432 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 30050034 is about 5481.7911306433. The cubic root of 30050034 is about 310.8958960640.

Adding to 30050034 its reverse (43005003), we get a palindrome (73055037).

The spelling of 30050034 in words is "thirty million, fifty thousand, thirty-four", and thus it is an eban number.