142310314 has 8 divisors (see below), whose sum is σ = 213842340. Its totient is φ = 71029536.

The previous prime is 142310297. The next prime is 142310327. The reversal of 142310314 is 413013241.

It can be written as a sum of positive squares in 2 ways, for example, as 122213025 + 20097289 = 11055^2 + 4483^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 142310291 and 142310300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61389 + ... + 63664.

Almost surely, 2^142310314 is an apocalyptic number.

142310314 is a deficient number, since it is larger than the sum of its proper divisors (71532026).

142310314 is a wasteful number, since it uses less digits than its factorization.

142310314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125624.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 142310314 is about 11929.3886683266. The cubic root of 142310314 is about 522.0901010532.

Adding to 142310314 its reverse (413013241), we get a palindrome (555323555).

The spelling of 142310314 in words is "one hundred forty-two million, three hundred ten thousand, three hundred fourteen".