314266 has 4 divisors (see below), whose sum is σ = 471402. Its totient is φ = 157132.

The previous prime is 314263. The next prime is 314267. The reversal of 314266 is 662413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 662413 = 97 ⋅6829.

It can be written as a sum of positive squares in only one way, i.e., 308025 + 6241 = 555^2 + 79^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3² + 1 + 2¹⁵ + 4⁴ + 6⁴ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (314261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78565 + ... + 78568.

2³¹⁴²⁶⁶ is an apocalyptic number.

314266 is a deficient number, since it is larger than the sum of its proper divisors (157136).

314266 is a wasteful number, since it uses less digits than its factorization.

314266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157135.

The product of its digits is 864, while the sum is 22.

The square root of 314266 is about 560.5943274775. The cubic root of 314266 is about 67.9880313422.

Adding to 314266 its reverse (662413), we get a palindrome (976679).

The spelling of 314266 in words is "three hundred fourteen thousand, two hundred sixty-six".