8159714 has 4 divisors (see below), whose sum is σ = 12239574. Its totient is φ = 4079856.

The previous prime is 8159681. The next prime is 8159731. The reversal of 8159714 is 4179518.

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., 6848689 + 1311025 = 2617^2 + 1145^2 .

It is an unprimeable number.

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, 2039927 + ... + 2039930.

Almost surely, 2^8159714 is an apocalyptic number.

8159714 is a deficient number, since it is larger than the sum of its proper divisors (4079860).

8159714 is a wasteful number, since it uses less digits than its factorization.

8159714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079859.

The product of its digits is 10080, while the sum is 35.

The square root of 8159714 is about 2856.5213109655. The cubic root of 8159714 is about 201.3221898086.

It can be divided in two parts, 81 and 59714, that added together give a palindrome (59795).

The spelling of 8159714 in words is "eight million, one hundred fifty-nine thousand, seven hundred fourteen".