104345144 has 8 divisors (see below), whose sum is σ = 195647160. Its totient is φ = 52172568.

The previous prime is 104345141. The next prime is 104345159. The reversal of 104345144 is 441543401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104345141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6521564 + ... + 6521579.

It is an arithmetic number, because the mean of its divisors is an integer number (24455895).

Almost surely, 2^104345144 is an apocalyptic number.

It is an amenable number.

104345144 is a deficient number, since it is larger than the sum of its proper divisors (91302016).

104345144 is a wasteful number, since it uses less digits than its factorization.

104345144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13043149 (or 13043145 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 104345144 is about 10214.9470874792. The cubic root of 104345144 is about 470.7865868714.

Adding to 104345144 its reverse (441543401), we get a palindrome (545888545).

The spelling of 104345144 in words is "one hundred four million, three hundred forty-five thousand, one hundred forty-four".