314131420142 has 8 divisors (see below), whose sum is σ = 471912150600. Its totient is φ = 156827369944.

The previous prime is 314131420091. The next prime is 314131420151. The reversal of 314131420142 is 241024131413.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119168417 + ... + 119171052.

It is an arithmetic number, because the mean of its divisors is an integer number (58989018825).

Almost surely, 2^314131420142 is an apocalyptic number.

314131420142 is a deficient number, since it is larger than the sum of its proper divisors (157780730458).

314131420142 is a wasteful number, since it uses less digits than its factorization.

314131420142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238340130.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 314131420142 its reverse (241024131413), we get a palindrome (555155551555).

The spelling of 314131420142 in words is "three hundred fourteen billion, one hundred thirty-one million, four hundred twenty thousand, one hundred forty-two".