13224115406 has 8 divisors (see below), whose sum is σ = 20880182280. Its totient is φ = 6264054648.

The previous prime is 13224115403. The next prime is 13224115427. The reversal of 13224115406 is 60451142231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13224115403) 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, 174001481 + ... + 174001556.

It is an arithmetic number, because the mean of its divisors is an integer number (2610022785).

Almost surely, 2^13224115406 is an apocalyptic number.

13224115406 is a deficient number, since it is larger than the sum of its proper divisors (7656066874).

13224115406 is a wasteful number, since it uses less digits than its factorization.

13224115406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348003058.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 13224115406 its reverse (60451142231), we get a palindrome (73675257637).

The spelling of 13224115406 in words is "thirteen billion, two hundred twenty-four million, one hundred fifteen thousand, four hundred six".