8373634 has 16 divisors (see below), whose sum is σ = 13219200. Its totient is φ = 3972304.

The previous prime is 8373619. The next prime is 8373649. The reversal of 8373634 is 4363738.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8373619) and next prime (8373649).

It is a self number, because there is not a number n which added to its sum of digits gives 8373634.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2199 + ... + 4645.

It is an arithmetic number, because the mean of its divisors is an integer number (826200).

Almost surely, 2^8373634 is an apocalyptic number.

8373634 is a deficient number, since it is larger than the sum of its proper divisors (4845566).

8373634 is a wasteful number, since it uses less digits than its factorization.

8373634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537.

The product of its digits is 36288, while the sum is 34.

The square root of 8373634 is about 2893.7232072194. The cubic root of 8373634 is about 203.0663634773.

The spelling of 8373634 in words is "eight million, three hundred seventy-three thousand, six hundred thirty-four".