104181338 has 8 divisors (see below), whose sum is σ = 165464532. Its totient is φ = 49026496.

The previous prime is 104181331. The next prime is 104181349. The reversal of 104181338 is 833181401.

It can be written as a sum of positive squares in 2 ways, for example, as 103897249 + 284089 = 10193^2 + 533^2 .

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 104181338.

It is not an unprimeable number, because it can be changed into a prime (104181331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1532045 + ... + 1532112.

Almost surely, 2^104181338 is an apocalyptic number.

104181338 is a deficient number, since it is larger than the sum of its proper divisors (61283194).

104181338 is a wasteful number, since it uses less digits than its factorization.

104181338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064176.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 104181338 is about 10206.9259819007. The cubic root of 104181338 is about 470.5401034087.

The spelling of 104181338 in words is "one hundred four million, one hundred eighty-one thousand, three hundred thirty-eight".