142710343 has 8 divisors (see below), whose sum is σ = 144761040. Its totient is φ = 140669760.

The previous prime is 142710307. The next prime is 142710361. The reversal of 142710343 is 343017241.

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

It is a cyclic number.

It is not a de Polignac number, because 142710343 - 2¹³ = 142702151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142710383) 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 7 ways as a sum of consecutive naturals, for example, 28573 + ... + 33193.

It is an arithmetic number, because the mean of its divisors is an integer number (18095130).

Almost surely, 2^142710343 is an apocalyptic number.

142710343 is a deficient number, since it is larger than the sum of its proper divisors (2050697).

142710343 is an equidigital number, since it uses as much as digits as its factorization.

142710343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 142710343 is about 11946.1434362726. The cubic root of 142710343 is about 522.5788353533.

Adding to 142710343 its reverse (343017241), we get a palindrome (485727584).

The spelling of 142710343 in words is "one hundred forty-two million, seven hundred ten thousand, three hundred forty-three".