13362242 has 8 divisors (see below), whose sum is σ = 20080656. Its totient is φ = 6668692.

The previous prime is 13362229. The next prime is 13362247. The reversal of 13362242 is 24226331.

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

It is a super-2 number, since 2×13362242² = 357099022533128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13362247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4808 + ... + 7059.

It is an arithmetic number, because the mean of its divisors is an integer number (2510082).

Almost surely, 2^13362242 is an apocalyptic number.

13362242 is a deficient number, since it is larger than the sum of its proper divisors (6718414).

13362242 is a wasteful number, since it uses less digits than its factorization.

13362242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12432.

The product of its digits is 1728, while the sum is 23.

The square root of 13362242 is about 3655.4400555884. The cubic root of 13362242 is about 237.2974716642.

Adding to 13362242 its reverse (24226331), we get a palindrome (37588573).

The spelling of 13362242 in words is "thirteen million, three hundred sixty-two thousand, two hundred forty-two".