104074394 has 8 divisors (see below), whose sum is σ = 156237120. Its totient is φ = 51995356.

The previous prime is 104074361. The next prime is 104074423. The reversal of 104074394 is 493470401.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104074394.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17714 + ... + 22845.

It is an arithmetic number, because the mean of its divisors is an integer number (19529640).

Almost surely, 2^104074394 is an apocalyptic number.

104074394 is a deficient number, since it is larger than the sum of its proper divisors (52162726).

104074394 is a wasteful number, since it uses less digits than its factorization.

104074394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41844.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 104074394 is about 10201.6858410755. The cubic root of 104074394 is about 470.3790423517.

The spelling of 104074394 in words is "one hundred four million, seventy-four thousand, three hundred ninety-four".