13224342 has 32 divisors (see below), whose sum is σ = 28005120. Its totient is φ = 4151520.

The previous prime is 13224331. The next prime is 13224347. The reversal of 13224342 is 24342231.

13224342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13224347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35268 + ... + 35640.

It is an arithmetic number, because the mean of its divisors is an integer number (875160).

Almost surely, 2^13224342 is an apocalyptic number.

13224342 is an abundant number, since it is smaller than the sum of its proper divisors (14780778).

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

13224342 is a wasteful number, since it uses less digits than its factorization.

13224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708.

The product of its digits is 1152, while the sum is 21.

The square root of 13224342 is about 3636.5288394292. The cubic root of 13224342 is about 236.4783341570.

Adding to 13224342 its reverse (24342231), we get a palindrome (37566573).

The spelling of 13224342 in words is "thirteen million, two hundred twenty-four thousand, three hundred forty-two".