104240894 has 16 divisors (see below), whose sum is σ = 158708160. Its totient is φ = 51342720.

The previous prime is 104240893. The next prime is 104240911. The reversal of 104240894 is 498042401.

It is a self number, because there is not a number n which added to its sum of digits gives 104240894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104240893) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 54779 + ... + 56649.

It is an arithmetic number, because the mean of its divisors is an integer number (9919260).

Almost surely, 2^104240894 is an apocalyptic number.

104240894 is a deficient number, since it is larger than the sum of its proper divisors (54467266).

104240894 is a wasteful number, since it uses less digits than its factorization.

104240894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 104240894 is about 10209.8429958545. The cubic root of 104240894 is about 470.6297488567.

The spelling of 104240894 in words is "one hundred four million, two hundred forty thousand, eight hundred ninety-four".