314297 has 4 divisors (see below), whose sum is σ = 319056. Its totient is φ = 309540.

The previous prime is 314267. The next prime is 314299. The reversal of 314297 is 792413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 314297 - 2⁶ = 314233 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314297.

It is not an unprimeable number, because it can be changed into a prime (314299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2279 + ... + 2412.

It is an arithmetic number, because the mean of its divisors is an integer number (79764).

2³¹⁴²⁹⁷ is an apocalyptic number.

It is an amenable number.

314297 is a deficient number, since it is larger than the sum of its proper divisors (4759).

314297 is an equidigital number, since it uses as much as digits as its factorization.

314297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758.

The product of its digits is 1512, while the sum is 26.

The square root of 314297 is about 560.6219760231. The cubic root of 314297 is about 67.9902667730.

The spelling of 314297 in words is "three hundred fourteen thousand, two hundred ninety-seven".