2304404013 has 16 divisors (see below), whose sum is σ = 3203323200. Its totient is φ = 1472225664.

The previous prime is 2304403991. The next prime is 2304404033. The reversal of 2304404013 is 3104044032.

It is not a de Polignac number, because 2304404013 - 2¹⁷ = 2304272941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304404033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161688 + ... + 175361.

It is an arithmetic number, because the mean of its divisors is an integer number (200207700).

Almost surely, 2^2304404013 is an apocalyptic number.

It is an amenable number.

2304404013 is a deficient number, since it is larger than the sum of its proper divisors (898919187).

2304404013 is a wasteful number, since it uses less digits than its factorization.

2304404013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337148.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2304404013 is about 48004.2082842744. The cubic root of 2304404013 is about 1320.8480953661.

Adding to 2304404013 its reverse (3104044032), we get a palindrome (5408448045).

The spelling of 2304404013 in words is "two billion, three hundred four million, four hundred four thousand, thirteen".