863314 has 4 divisors (see below), whose sum is σ = 1294974. Its totient is φ = 431656.

The previous prime is 863309. The next prime is 863323. The reversal of 863314 is 413368.

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

It can be written as a sum of positive squares in only one way, i.e., 783225 + 80089 = 885^2 + 283^2 .

It is a super-2 number, since 2×863314² = 1490622125192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215827 + ... + 215830.

2⁸⁶³³¹⁴ is an apocalyptic number.

863314 is a deficient number, since it is larger than the sum of its proper divisors (431660).

863314 is a wasteful number, since it uses less digits than its factorization.

863314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431659.

The product of its digits is 1728, while the sum is 25.

The square root of 863314 is about 929.1469205675. The cubic root of 863314 is about 95.2188491030.

The spelling of 863314 in words is "eight hundred sixty-three thousand, three hundred fourteen".