13413224 has 16 divisors (see below), whose sum is σ = 27436320. Its totient is φ = 6096880.

The previous prime is 13413223. The next prime is 13413241. The reversal of 13413224 is 42231431.

13413224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13413196 and 13413205.

It is not an unprimeable number, because it can be changed into a prime (13413223) 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, 76124 + ... + 76299.

It is an arithmetic number, because the mean of its divisors is an integer number (1714770).

Almost surely, 2^13413224 is an apocalyptic number.

It is an amenable number.

13413224 is an abundant number, since it is smaller than the sum of its proper divisors (14023096).

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

13413224 is a wasteful number, since it uses less digits than its factorization.

13413224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152440 (or 152436 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 13413224 is about 3662.4068588839. The cubic root of 13413224 is about 237.5988818171.

Adding to 13413224 its reverse (42231431), we get a palindrome (55644655).

The spelling of 13413224 in words is "thirteen million, four hundred thirteen thousand, two hundred twenty-four".