8148634 has 8 divisors (see below), whose sum is σ = 13163220. Its totient is φ = 3760896.

The previous prime is 8148631. The next prime is 8148641. The reversal of 8148634 is 4368418.

8148634 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 2 ways, for example, as 8139609 + 9025 = 2853^2 + 95^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8148634.

It is not an unprimeable number, because it can be changed into a prime (8148631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156679 + ... + 156730.

Almost surely, 2^8148634 is an apocalyptic number.

8148634 is a deficient number, since it is larger than the sum of its proper divisors (5014586).

8148634 is a wasteful number, since it uses less digits than its factorization.

8148634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313424.

The product of its digits is 18432, while the sum is 34.

The square root of 8148634 is about 2854.5812302333. The cubic root of 8148634 is about 201.2310240200.

The spelling of 8148634 in words is "eight million, one hundred forty-eight thousand, six hundred thirty-four".