368543634 has 8 divisors (see below), whose sum is σ = 737087280. Its totient is φ = 122847876.

The previous prime is 368543597. The next prime is 368543653. The reversal of 368543634 is 436345863.

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

368543634 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30711964 + ... + 30711975.

It is an arithmetic number, because the mean of its divisors is an integer number (92135910).

Almost surely, 2^368543634 is an apocalyptic number.

368543634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

368543634 is a wasteful number, since it uses less digits than its factorization.

368543634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61423944.

The product of its digits is 622080, while the sum is 42.

The square root of 368543634 is about 19197.4903047247. The cubic root of 368543634 is about 716.9622749750.

The spelling of 368543634 in words is "three hundred sixty-eight million, five hundred forty-three thousand, six hundred thirty-four".