8016634 has 4 divisors (see below), whose sum is σ = 12024954. Its totient is φ = 4008316.

The previous prime is 8016611. The next prime is 8016637. The reversal of 8016634 is 4366108.

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., 7006609 + 1010025 = 2647^2 + 1005^2 .

It is not an unprimeable number, because it can be changed into a prime (8016637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2004157 + ... + 2004160.

Almost surely, 2^8016634 is an apocalyptic number.

8016634 is a deficient number, since it is larger than the sum of its proper divisors (4008320).

8016634 is a wasteful number, since it uses less digits than its factorization.

8016634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008319.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 8016634 is about 2831.3661013723. The cubic root of 8016634 is about 200.1385207046.

It can be divided in two parts, 80166 and 34, that added together give a triangular number (80200 = T₄₀₀).

The spelling of 8016634 in words is "eight million, sixteen thousand, six hundred thirty-four".