142341 has 8 divisors (see below), whose sum is σ = 201024. Its totient is φ = 89280.

The previous prime is 142327. The next prime is 142357. The reversal of 142341 is 143241.

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

It is not a de Polignac number, because 142341 - 2⁹ = 141829 is a prime.

142341 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 142341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345 + ... + 1446.

It is an arithmetic number, because the mean of its divisors is an integer number (25128).

2¹⁴²³⁴¹ is an apocalyptic number.

It is an amenable number.

142341 is a deficient number, since it is larger than the sum of its proper divisors (58683).

142341 is a wasteful number, since it uses less digits than its factorization.

142341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811.

The product of its digits is 96, while the sum is 15.

The square root of 142341 is about 377.2810623395. The cubic root of 142341 is about 52.2127623996.

Adding to 142341 its reverse (143241), we get a palindrome (285582).

Subtracting 142341 from its reverse (143241), we obtain a square (900 = 30²).

The spelling of 142341 in words is "one hundred forty-two thousand, three hundred forty-one", and thus it is an iban number.