30013104 has 40 divisors (see below), whose sum is σ = 84583872. Its totient is φ = 9094720.

The previous prime is 30013063. The next prime is 30013111. The reversal of 30013104 is 40131003.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 30013104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27894 + ... + 28949.

Almost surely, 2^30013104 is an apocalyptic number.

It is an amenable number.

30013104 is an abundant number, since it is smaller than the sum of its proper divisors (54570768).

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

30013104 is a wasteful number, since it uses less digits than its factorization.

30013104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56865 (or 56859 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30013104 is about 5478.4216705179. The cubic root of 30013104 is about 310.7684853151.

Adding to 30013104 its reverse (40131003), we get a palindrome (70144107).

It can be divided in two parts, 3001 and 3104, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 30013104 in words is "thirty million, thirteen thousand, one hundred four".