142314001 has 2 divisors, whose sum is σ = 142314002. Its totient is φ = 142314000.

The previous prime is 142313999. The next prime is 142314023. The reversal of 142314001 is 100413241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139216401 + 3097600 = 11799^2 + 1760^2 .

It is a cyclic number.

It is not a de Polignac number, because 142314001 - 2¹ = 142313999 is a prime.

Together with 142313999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (142314061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71157000 + 71157001.

It is an arithmetic number, because the mean of its divisors is an integer number (71157001).

Almost surely, 2^142314001 is an apocalyptic number.

It is an amenable number.

142314001 is a deficient number, since it is larger than the sum of its proper divisors (1).

142314001 is an equidigital number, since it uses as much as digits as its factorization.

142314001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 142314001 is about 11929.5432016486. The cubic root of 142314001 is about 522.0946098142.

Adding to 142314001 its reverse (100413241), we get a palindrome (242727242).

The spelling of 142314001 in words is "one hundred forty-two million, three hundred fourteen thousand, one".