863714 has 4 divisors (see below), whose sum is σ = 1295574. Its totient is φ = 431856.

The previous prime is 863711. The next prime is 863729. The reversal of 863714 is 417368.

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., 483025 + 380689 = 695^2 + 617^2 .

It is not an unprimeable number, because it can be changed into a prime (863711) 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 as a sum of consecutive naturals, namely, 215927 + ... + 215930.

2⁸⁶³⁷¹⁴ is an apocalyptic number.

863714 is a deficient number, since it is larger than the sum of its proper divisors (431860).

863714 is a wasteful number, since it uses less digits than its factorization.

863714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431859.

The product of its digits is 4032, while the sum is 29.

The square root of 863714 is about 929.3621468513. The cubic root of 863714 is about 95.2335527754.

The spelling of 863714 in words is "eight hundred sixty-three thousand, seven hundred fourteen".