13224141 has 40 divisors (see below), whose sum is σ = 22929984. Its totient is φ = 7439040.

The previous prime is 13224139. The next prime is 13224143. The reversal of 13224141 is 14142231.

13224141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13224139) and next prime (13224143).

It is not a de Polignac number, because 13224141 - 2¹ = 13224139 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13224143) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46921 + ... + 47201.

Almost surely, 2^13224141 is an apocalyptic number.

It is an amenable number.

13224141 is a deficient number, since it is larger than the sum of its proper divisors (9705843).

13224141 is an equidigital number, since it uses as much as digits as its factorization.

13224141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 374 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 13224141 is about 3636.5012030797. The cubic root of 13224141 is about 236.4771360537.

Adding to 13224141 its reverse (14142231), we get a palindrome (27366372).

The spelling of 13224141 in words is "thirteen million, two hundred twenty-four thousand, one hundred forty-one".