142368371 has 2 divisors, whose sum is σ = 142368372. Its totient is φ = 142368370.

The previous prime is 142368299. The next prime is 142368379. The reversal of 142368371 is 173863241.

It is a strong prime.

It is an emirp because it is prime and its reverse (173863241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142368371 - 2¹⁰ = 142367347 is a prime.

It is a super-2 number, since 2×142368371² = 40537506122387282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142368379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71184185 + 71184186.

It is an arithmetic number, because the mean of its divisors is an integer number (71184186).

Almost surely, 2^142368371 is an apocalyptic number.

142368371 is a deficient number, since it is larger than the sum of its proper divisors (1).

142368371 is an equidigital number, since it uses as much as digits as its factorization.

142368371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 142368371 is about 11931.8217804324. The cubic root of 142368371 is about 522.1610887963.

The spelling of 142368371 in words is "one hundred forty-two million, three hundred sixty-eight thousand, three hundred seventy-one".