144130012 has 48 divisors (see below), whose sum is σ = 293811840. Its totient is φ = 61258752.

The previous prime is 144130009. The next prime is 144130027. The reversal of 144130012 is 210031441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39814 + ... + 43282.

It is an arithmetic number, because the mean of its divisors is an integer number (6121080).

Almost surely, 2^144130012 is an apocalyptic number.

It is an amenable number.

144130012 is an abundant number, since it is smaller than the sum of its proper divisors (149681828).

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

144130012 is a wasteful number, since it uses less digits than its factorization.

144130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550 (or 3548 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 144130012 is about 12005.4159444811. The cubic root of 144130012 is about 524.3059757576.

Adding to 144130012 its reverse (210031441), we get a palindrome (354161453).

The spelling of 144130012 in words is "one hundred forty-four million, one hundred thirty thousand, twelve".