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11342 = 253107

11342 has 8 divisors (see below), whose sum is σ = 17496. Its totient is φ = 5512.

The previous prime is 11329. The next prime is 11351. The reversal of 11342 is 24311.

It is a happy number.

11342 is nontrivially palindromic in base 4.

11342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

11342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 159.

It is an arithmetic number, because the mean of its divisors is an integer number (2187).

211342 is an apocalyptic number.

It is a pronic number, being equal to 106×107.

11342 is a deficient number, since it is larger than the sum of its proper divisors (6154).

11342 is a wasteful number, since it uses less digits than its factorization.

11342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162.

The product of its digits is 24, while the sum is 11.

The square root of 11342 is about 106.4988262846. The cubic root of 11342 is about 22.4679378728.

Adding to 11342 its reverse (24311), we get a palindrome (35653).

It can be divided in two parts, 11 and 342, that added together give a palindrome (353).

The spelling of 11342 in words is "eleven thousand, three hundred forty-two", and thus it is an iban number.

Divisors: 1 2 53 106 107 214 5671 11342