13522342 has 8 divisors (see below), whose sum is σ = 20586456. Its totient is φ = 6660192.

The previous prime is 13522307. The next prime is 13522349. The reversal of 13522342 is 24322531.

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

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13522349) 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 3 ways as a sum of consecutive naturals, for example, 50323 + ... + 50590.

It is an arithmetic number, because the mean of its divisors is an integer number (2573307).

Almost surely, 2^13522342 is an apocalyptic number.

13522342 is a deficient number, since it is larger than the sum of its proper divisors (7064114).

13522342 is a wasteful number, since it uses less digits than its factorization.

13522342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100982.

The product of its digits is 1440, while the sum is 22.

The square root of 13522342 is about 3677.2737183952. The cubic root of 13522342 is about 238.2414398969.

Adding to 13522342 its reverse (24322531), we get a palindrome (37844873).

The spelling of 13522342 in words is "thirteen million, five hundred twenty-two thousand, three hundred forty-two".