144024042 has 16 divisors (see below), whose sum is σ = 288177120. Its totient is φ = 47986512.

The previous prime is 144023993. The next prime is 144024059. The reversal of 144024042 is 240420441.

It is an unprimeable number.

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, 15184 + ... + 22772.

It is an arithmetic number, because the mean of its divisors is an integer number (18011070).

Almost surely, 2^144024042 is an apocalyptic number.

144024042 is an abundant number, since it is smaller than the sum of its proper divisors (144153078).

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

144024042 is a wasteful number, since it uses less digits than its factorization.

144024042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10757.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 144024042 is about 12001.0017081909. The cubic root of 144024042 is about 524.1774475262.

Adding to 144024042 its reverse (240420441), we get a palindrome (384444483).

The spelling of 144024042 in words is "one hundred forty-four million, twenty-four thousand, forty-two".