104120244 has 36 divisors (see below), whose sum is σ = 264343716. Its totient is φ = 34555008.

The previous prime is 104120239. The next prime is 104120251. The reversal of 104120244 is 442021401.

104120244 is a `hidden beast` number, since 10 + 412 + 0 + 244 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 26010000 + 78110244 = 5100^2 + 8838^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2182 + ... + 14594.

It is an arithmetic number, because the mean of its divisors is an integer number (7342881).

Almost surely, 2^104120244 is an apocalyptic number.

It is an amenable number.

104120244 is an abundant number, since it is smaller than the sum of its proper divisors (160223472).

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

104120244 is a wasteful number, since it uses less digits than its factorization.

104120244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12656 (or 12651 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 104120244 is about 10203.9327712407. The cubic root of 104120244 is about 470.4481074116.

Adding to 104120244 its reverse (442021401), we get a palindrome (546141645).

The spelling of 104120244 in words is "one hundred four million, one hundred twenty thousand, two hundred forty-four".