13442234 has 16 divisors (see below), whose sum is σ = 22858080. Its totient is φ = 5877360.

The previous prime is 13442201. The next prime is 13442237. The reversal of 13442234 is 43224431.

It is not an unprimeable number, because it can be changed into a prime (13442237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13112 + ... + 14099.

It is an arithmetic number, because the mean of its divisors is an integer number (1428630).

Almost surely, 2^13442234 is an apocalyptic number.

13442234 is a deficient number, since it is larger than the sum of its proper divisors (9415846).

13442234 is a wasteful number, since it uses less digits than its factorization.

13442234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27245.

The product of its digits is 2304, while the sum is 23.

The square root of 13442234 is about 3666.3652300337. The cubic root of 13442234 is about 237.7700507157.

Adding to 13442234 its reverse (43224431), we get a palindrome (56666665).

The spelling of 13442234 in words is "thirteen million, four hundred forty-two thousand, two hundred thirty-four".