144023055 has 64 divisors (see below), whose sum is σ = 266858496. Its totient is φ = 65664000.

The previous prime is 144023023. The next prime is 144023069. The reversal of 144023055 is 550320441.

144023055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144023055 - 2⁵ = 144023023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 188875 + ... + 189635.

It is an arithmetic number, because the mean of its divisors is an integer number (4169664).

Almost surely, 2^144023055 is an apocalyptic number.

144023055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144023055 is a deficient number, since it is larger than the sum of its proper divisors (122835441).

144023055 is a wasteful number, since it uses less digits than its factorization.

144023055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 144023055 is about 12000.9605865531. The cubic root of 144023055 is about 524.1762501235.

Adding to 144023055 its reverse (550320441), we get a palindrome (694343496).

The spelling of 144023055 in words is "one hundred forty-four million, twenty-three thousand, fifty-five".