104511144 has 16 divisors (see below), whose sum is σ = 261277920. Its totient is φ = 34837040.

The previous prime is 104511139. The next prime is 104511151. The reversal of 104511144 is 441115401.

It is a self number, because there is not a number n which added to its sum of digits gives 104511144.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177292 + ... + 2177339.

It is an arithmetic number, because the mean of its divisors is an integer number (16329870).

Almost surely, 2^104511144 is an apocalyptic number.

It is an amenable number.

104511144 is an abundant number, since it is smaller than the sum of its proper divisors (156766776).

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

104511144 is a wasteful number, since it uses less digits than its factorization.

104511144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354640 (or 4354636 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 104511144 is about 10223.0692064565. The cubic root of 104511144 is about 471.0361086809.

Adding to 104511144 its reverse (441115401), we get a palindrome (545626545).

It can be divided in two parts, 10 and 4511144, that added together give a palindrome (4511154).

The spelling of 104511144 in words is "one hundred four million, five hundred eleven thousand, one hundred forty-four".