314034143 has 2 divisors, whose sum is σ = 314034144. Its totient is φ = 314034142.

The previous prime is 314034131. The next prime is 314034181. The reversal of 314034143 is 341430413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314034143 - 2¹⁰ = 314033119 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314034103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157017071 + 157017072.

It is an arithmetic number, because the mean of its divisors is an integer number (157017072).

Almost surely, 2^314034143 is an apocalyptic number.

314034143 is a deficient number, since it is larger than the sum of its proper divisors (1).

314034143 is an equidigital number, since it uses as much as digits as its factorization.

314034143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 314034143 is about 17721.0085209618. The cubic root of 314034143 is about 679.7130731520.

Adding to 314034143 its reverse (341430413), we get a palindrome (655464556).

The spelling of 314034143 in words is "three hundred fourteen million, thirty-four thousand, one hundred forty-three".