314447 has 8 divisors (see below), whose sum is σ = 372000. Its totient is φ = 260064.

The previous prime is 314441. The next prime is 314453. The reversal of 314447 is 744413.

It is an interprime number because it is at equal distance from previous prime (314441) and next prime (314453).

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

It is not a de Polignac number, because 314447 - 2¹⁴ = 298063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314447.

It is not an unprimeable number, because it can be changed into a prime (314441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572 + ... + 977.

It is an arithmetic number, because the mean of its divisors is an integer number (46500).

2³¹⁴⁴⁴⁷ is an apocalyptic number.

314447 is a deficient number, since it is larger than the sum of its proper divisors (57553).

314447 is a wasteful number, since it uses less digits than its factorization.

314447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585.

The product of its digits is 1344, while the sum is 23.

The square root of 314447 is about 560.7557400509. The cubic root of 314447 is about 68.0010812977.

The spelling of 314447 in words is "three hundred fourteen thousand, four hundred forty-seven", and thus it is an iban number.