30034030 has 16 divisors (see below), whose sum is σ = 58220064. Its totient is φ = 11089440.

The previous prime is 30034027. The next prime is 30034031. The reversal of 30034030 is 3043003.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 30034030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30034031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115386 + ... + 115645.

It is an arithmetic number, because the mean of its divisors is an integer number (3638754).

Almost surely, 2^30034030 is an apocalyptic number.

30034030 is a deficient number, since it is larger than the sum of its proper divisors (28186034).

30034030 is a wasteful number, since it uses less digits than its factorization.

30034030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231051.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 30034030 is about 5480.3311943714. The cubic root of 30034030 is about 310.8406941134.

Adding to 30034030 its reverse (3043003), we get a palindrome (33077033).

The spelling of 30034030 in words is "thirty million, thirty-four thousand, thirty", and thus it is an eban number.