314041243 has 4 divisors (see below), whose sum is σ = 314809480. Its totient is φ = 313273008.

The previous prime is 314041229. The next prime is 314041267. The reversal of 314041243 is 342140413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314041243 - 2⁹ = 314040731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314041213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383505 + ... + 384322.

It is an arithmetic number, because the mean of its divisors is an integer number (78702370).

Almost surely, 2^314041243 is an apocalyptic number.

314041243 is a deficient number, since it is larger than the sum of its proper divisors (768237).

314041243 is an equidigital number, since it uses as much as digits as its factorization.

314041243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768236.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 314041243 is about 17721.2088470285. The cubic root of 314041243 is about 679.7181956592.

Adding to 314041243 its reverse (342140413), we get a palindrome (656181656).

The spelling of 314041243 in words is "three hundred fourteen million, forty-one thousand, two hundred forty-three".