144104504 has 32 divisors (see below), whose sum is σ = 278087040. Its totient is φ = 69964800.

The previous prime is 144104503. The next prime is 144104507. The reversal of 144104504 is 405401441.

It is a happy number.

It is a super-2 number, since 2×144104504² = 41532216146172032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144104504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144104501) 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, 78137 + ... + 79959.

It is an arithmetic number, because the mean of its divisors is an integer number (8690220).

Almost surely, 2^144104504 is an apocalyptic number.

It is an amenable number.

144104504 is a deficient number, since it is larger than the sum of its proper divisors (133982536).

144104504 is a wasteful number, since it uses less digits than its factorization.

144104504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111 (or 2107 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 144104504 is about 12004.3535436108. The cubic root of 144104504 is about 524.2750435326.

Adding to 144104504 its reverse (405401441), we get a palindrome (549505945).

The spelling of 144104504 in words is "one hundred forty-four million, one hundred four thousand, five hundred four".