104811144 has 32 divisors (see below), whose sum is σ = 275820000. Its totient is φ = 33098112.

The previous prime is 104811107. The next prime is 104811149. The reversal of 104811144 is 441118401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (104811149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114469 + ... + 115380.

It is an arithmetic number, because the mean of its divisors is an integer number (8619375).

Almost surely, 2^104811144 is an apocalyptic number.

It is an amenable number.

104811144 is an abundant number, since it is smaller than the sum of its proper divisors (171008856).

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

104811144 is a wasteful number, since it uses less digits than its factorization.

104811144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229877 (or 229873 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 104811144 is about 10237.7313893264. The cubic root of 104811144 is about 471.4863823109.

Adding to 104811144 its reverse (441118401), we get a palindrome (545929545).

The spelling of 104811144 in words is "one hundred four million, eight hundred eleven thousand, one hundred forty-four".