13423422304 has 48 divisors (see below), whose sum is σ = 27165106080. Its totient is φ = 6525475840.

The previous prime is 13423422293. The next prime is 13423422349. The reversal of 13423422304 is 40322432431.

It is a congruent number.

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, 366957 + ... + 401875.

It is an arithmetic number, because the mean of its divisors is an integer number (565939710).

Almost surely, 2^13423422304 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 13423422304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13582553040).

13423422304 is an abundant number, since it is smaller than the sum of its proper divisors (13741683776).

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

13423422304 is a wasteful number, since it uses less digits than its factorization.

13423422304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35263 (or 35255 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13423422304 its reverse (40322432431), we get a palindrome (53745854735).

The spelling of 13423422304 in words is "thirteen billion, four hundred twenty-three million, four hundred twenty-two thousand, three hundred four".