10342 has 4 divisors (see below), whose sum is σ = 15516. Its totient is φ = 5170.

The previous prime is 10337. The next prime is 10343. The reversal of 10342 is 24301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24301 = 19 ⋅1279.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343) by changing a digit.

10342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584 + ... + 2587.

It is an arithmetic number, because the mean of its divisors is an integer number (3879).

2¹⁰³⁴² is an apocalyptic number.

10342 is a deficient number, since it is larger than the sum of its proper divisors (5174).

10342 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 7 representation: 10342 = (42103)₇.

10342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5173.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 10342 is about 101.6956242913. The cubic root of 10342 is about 21.7872045665.

Adding to 10342 its reverse (24301), we get a palindrome (34643).

The spelling of 10342 in words is "ten thousand, three hundred forty-two", and thus it is an iban number.