144100052 has 24 divisors (see below), whose sum is σ = 265025376. Its totient is φ = 68469408.

The previous prime is 144100051. The next prime is 144100063. The reversal of 144100052 is 250001441.

It is a self number, because there is not a number n which added to its sum of digits gives 144100052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144100051) 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, 4958 + ... + 17685.

It is an arithmetic number, because the mean of its divisors is an integer number (11042724).

Almost surely, 2^144100052 is an apocalyptic number.

It is an amenable number.

144100052 is a deficient number, since it is larger than the sum of its proper divisors (120925324).

144100052 is a wasteful number, since it uses less digits than its factorization.

144100052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22727 (or 22725 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 144100052 is about 12004.1681094526. The cubic root of 144100052 is about 524.2696444496.

Adding to 144100052 its reverse (250001441), we get a palindrome (394101493).

The spelling of 144100052 in words is "one hundred forty-four million, one hundred thousand, fifty-two".