2013304304 has 40 divisors (see below), whose sum is σ = 4270641840. Its totient is φ = 911859200.

The previous prime is 2013304301. The next prime is 2013304313. The reversal of 2013304304 is 4034033102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013304301) 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, 29102 + ... + 69810.

It is an arithmetic number, because the mean of its divisors is an integer number (106766046).

Almost surely, 2^2013304304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2013304304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2135320920).

2013304304 is an abundant number, since it is smaller than the sum of its proper divisors (2257337536).

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

2013304304 is a wasteful number, since it uses less digits than its factorization.

2013304304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41009 (or 41003 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2013304304 is about 44869.8596387374. The cubic root of 2013304304 is about 1262.7086066953.

Adding to 2013304304 its reverse (4034033102), we get a palindrome (6047337406).

The spelling of 2013304304 in words is "two billion, thirteen million, three hundred four thousand, three hundred four".