142362343 has 2 divisors, whose sum is σ = 142362344. Its totient is φ = 142362342.

The previous prime is 142362329. The next prime is 142362391. The reversal of 142362343 is 343263241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142362343 - 2⁹ = 142361831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142360343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71181171 + 71181172.

It is an arithmetic number, because the mean of its divisors is an integer number (71181172).

Almost surely, 2^142362343 is an apocalyptic number.

142362343 is a deficient number, since it is larger than the sum of its proper divisors (1).

142362343 is an equidigital number, since it uses as much as digits as its factorization.

142362343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

The square root of 142362343 is about 11931.5691759299. The cubic root of 142362343 is about 522.1537191082.

The spelling of 142362343 in words is "one hundred forty-two million, three hundred sixty-two thousand, three hundred forty-three".