30013004 has 24 divisors (see below), whose sum is σ = 60173568. Its totient is φ = 12831120.

The previous prime is 30013003. The next prime is 30013033. The reversal of 30013004 is 40031003.

It is not an unprimeable number, because it can be changed into a prime (30013003) 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, 13019 + ... + 15149.

It is an arithmetic number, because the mean of its divisors is an integer number (2507232).

Almost surely, 2^30013004 is an apocalyptic number.

It is an amenable number.

30013004 is an abundant number, since it is smaller than the sum of its proper divisors (30160564).

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

30013004 is a wasteful number, since it uses less digits than its factorization.

30013004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645 (or 2643 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 30013004 is about 5478.4125437941. The cubic root of 30013004 is about 310.7681401672.

Adding to 30013004 its reverse (40031003), we get a palindrome (70044007).

The spelling of 30013004 in words is "thirty million, thirteen thousand, four".