104638318 has 8 divisors (see below), whose sum is σ = 158481648. Its totient is φ = 51811104.

The previous prime is 104638297. The next prime is 104638337. The reversal of 104638318 is 813836401.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253771 + ... + 254182.

It is an arithmetic number, because the mean of its divisors is an integer number (19810206).

Almost surely, 2^104638318 is an apocalyptic number.

104638318 is a deficient number, since it is larger than the sum of its proper divisors (53843330).

104638318 is a wasteful number, since it uses less digits than its factorization.

104638318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508058.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 104638318 is about 10229.2872674493. The cubic root of 104638318 is about 471.2270907536.

It can be divided in two parts, 1046383 and 18, that added together give a palindrome (1046401).

The spelling of 104638318 in words is "one hundred four million, six hundred thirty-eight thousand, three hundred eighteen".