30034052 has 12 divisors (see below), whose sum is σ = 52854480. Its totient is φ = 14932776.

The previous prime is 30034031. The next prime is 30034057. The reversal of 30034052 is 25043003.

It is a self number, because there is not a number n which added to its sum of digits gives 30034052.

It is not an unprimeable number, because it can be changed into a prime (30034057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20258 + ... + 21689.

It is an arithmetic number, because the mean of its divisors is an integer number (4404540).

Almost surely, 2^30034052 is an apocalyptic number.

It is an amenable number.

30034052 is a deficient number, since it is larger than the sum of its proper divisors (22820428).

30034052 is a wasteful number, since it uses less digits than its factorization.

30034052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42130 (or 42128 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 30034052 is about 5480.3332015490. Note that the first 3 decimals coincide. The cubic root of 30034052 is about 310.8407700106.

Adding to 30034052 its reverse (25043003), we get a palindrome (55077055).

The spelling of 30034052 in words is "thirty million, thirty-four thousand, fifty-two", and thus it is an eban number.