30074384 has 20 divisors (see below), whose sum is σ = 58414416. Its totient is φ = 14999712.

The previous prime is 30074339. The next prime is 30074389. The reversal of 30074384 is 48347003.

It is not an unprimeable number, because it can be changed into a prime (30074389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967 + ... + 9209.

Almost surely, 2^30074384 is an apocalyptic number.

It is an amenable number.

30074384 is a deficient number, since it is larger than the sum of its proper divisors (28340032).

30074384 is a wasteful number, since it uses less digits than its factorization.

30074384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4694 (or 4688 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 30074384 is about 5484.0116703012. The cubic root of 30074384 is about 310.9798479514.

The spelling of 30074384 in words is "thirty million, seventy-four thousand, three hundred eighty-four".