314043243 has 8 divisors (see below), whose sum is σ = 420282000. Its totient is φ = 208583328.

The previous prime is 314043241. The next prime is 314043251. The reversal of 314043243 is 342340413.

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

It is not a de Polignac number, because 314043243 - 2¹ = 314043241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314043241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 193768 + ... + 195381.

It is an arithmetic number, because the mean of its divisors is an integer number (52535250).

Almost surely, 2^314043243 is an apocalyptic number.

314043243 is a deficient number, since it is larger than the sum of its proper divisors (106238757).

314043243 is a wasteful number, since it uses less digits than its factorization.

314043243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389421.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 314043243 is about 17721.2652764976. The cubic root of 314043243 is about 679.7196386050.

Adding to 314043243 its reverse (342340413), we get a palindrome (656383656).

The spelling of 314043243 in words is "three hundred fourteen million, forty-three thousand, two hundred forty-three".