314332311143 has 8 divisors (see below), whose sum is σ = 316602061776. Its totient is φ = 312068419200.

The previous prime is 314332311113. The next prime is 314332311173. The reversal of 314332311143 is 341113233413.

It is an interprime number because it is at equal distance from previous prime (314332311113) and next prime (314332311173).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314332311143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314332311103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356953 + ... + 1571618.

It is an arithmetic number, because the mean of its divisors is an integer number (39575257722).

Almost surely, 2^314332311143 is an apocalyptic number.

314332311143 is a deficient number, since it is larger than the sum of its proper divisors (2269750633).

314332311143 is a wasteful number, since it uses less digits than its factorization.

314332311143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929345.

The product of its digits is 7776, while the sum is 29.

Adding to 314332311143 its reverse (341113233413), we get a palindrome (655445544556).

The spelling of 314332311143 in words is "three hundred fourteen billion, three hundred thirty-two million, three hundred eleven thousand, one hundred forty-three".