13443252234 has 8 divisors (see below), whose sum is σ = 26886504480. Its totient is φ = 4481084076.

The previous prime is 13443252233. The next prime is 13443252253. The reversal of 13443252234 is 43225234431.

13443252234 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

13443252234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13443252195 and 13443252204.

It is not an unprimeable number, because it can be changed into a prime (13443252233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120271014 + ... + 1120271025.

It is an arithmetic number, because the mean of its divisors is an integer number (3360813060).

Almost surely, 2^13443252234 is an apocalyptic number.

13443252234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13443252234 is a wasteful number, since it uses less digits than its factorization.

13443252234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240542044.

The product of its digits is 69120, while the sum is 33.

Adding to 13443252234 its reverse (43225234431), we get a palindrome (56668486665).

The spelling of 13443252234 in words is "thirteen billion, four hundred forty-three million, two hundred fifty-two thousand, two hundred thirty-four".