104444144 has 20 divisors (see below), whose sum is σ = 231269424. Its totient is φ = 44761728.

The previous prime is 104444117. The next prime is 104444147. The reversal of 104444144 is 441444401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104444147) 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 3 ways as a sum of consecutive naturals, for example, 466157 + ... + 466380.

Almost surely, 2^104444144 is an apocalyptic number.

104444144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104444144 is an abundant number, since it is smaller than the sum of its proper divisors (126825280).

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

104444144 is an equidigital number, since it uses as much as digits as its factorization.

104444144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932552 (or 932546 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 104444144 is about 10219.7917787008. The cubic root of 104444144 is about 470.9354298936.

Adding to 104444144 its reverse (441444401), we get a palindrome (545888545).

The spelling of 104444144 in words is "one hundred four million, four hundred forty-four thousand, one hundred forty-four".