30234984 has 32 divisors (see below), whose sum is σ = 81402720. Its totient is φ = 9302976.

The previous prime is 30234983. The next prime is 30235001. The reversal of 30234984 is 48943203.

It is not an unprimeable number, because it can be changed into a prime (30234983) 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 7 ways as a sum of consecutive naturals, for example, 48142 + ... + 48765.

It is an arithmetic number, because the mean of its divisors is an integer number (2543835).

Almost surely, 2^30234984 is an apocalyptic number.

It is an amenable number.

30234984 is an abundant number, since it is smaller than the sum of its proper divisors (51167736).

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

30234984 is a wasteful number, since it uses less digits than its factorization.

30234984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96929 (or 96925 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 30234984 is about 5498.6347396422. The cubic root of 30234984 is about 311.5324192654.

The spelling of 30234984 in words is "thirty million, two hundred thirty-four thousand, nine hundred eighty-four".