314281347 has 4 divisors (see below), whose sum is σ = 419041800. Its totient is φ = 209520896.

The previous prime is 314281327. The next prime is 314281349. The reversal of 314281347 is 743182413.

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 314281347 - 2¹⁵ = 314248579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314281349) 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, 52380222 + ... + 52380227.

It is an arithmetic number, because the mean of its divisors is an integer number (104760450).

Almost surely, 2^314281347 is an apocalyptic number.

314281347 is a deficient number, since it is larger than the sum of its proper divisors (104760453).

314281347 is a wasteful number, since it uses less digits than its factorization.

314281347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104760452.

The product of its digits is 16128, while the sum is 33.

The square root of 314281347 is about 17727.9820340613. The cubic root of 314281347 is about 679.8913804303.

The spelling of 314281347 in words is "three hundred fourteen million, two hundred eighty-one thousand, three hundred forty-seven".