13204023234 has 16 divisors (see below), whose sum is σ = 27318669120. Its totient is φ = 4249570640.

The previous prime is 13204023221. The next prime is 13204023251. The reversal of 13204023234 is 43232040231.

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, 37942422 + ... + 37942769.

It is an arithmetic number, because the mean of its divisors is an integer number (1707416820).

Almost surely, 2^13204023234 is an apocalyptic number.

13204023234 is an abundant number, since it is smaller than the sum of its proper divisors (14114645886).

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

13204023234 is a wasteful number, since it uses less digits than its factorization.

13204023234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75885225.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13204023234 its reverse (43232040231), we get a palindrome (56436063465).

The spelling of 13204023234 in words is "thirteen billion, two hundred four million, twenty-three thousand, two hundred thirty-four".