8713394 has 4 divisors (see below), whose sum is σ = 13070094. Its totient is φ = 4356696.

The previous prime is 8713373. The next prime is 8713399. The reversal of 8713394 is 4933178.

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., 8094025 + 619369 = 2845^2 + 787^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8713399) 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, 2178347 + ... + 2178350.

Almost surely, 2^8713394 is an apocalyptic number.

8713394 is a deficient number, since it is larger than the sum of its proper divisors (4356700).

8713394 is a wasteful number, since it uses less digits than its factorization.

8713394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356699.

The product of its digits is 18144, while the sum is 35.

The square root of 8713394 is about 2951.8458631846. The cubic root of 8713394 is about 205.7765037681.

The spelling of 8713394 in words is "eight million, seven hundred thirteen thousand, three hundred ninety-four".