144141045 has 16 divisors (see below), whose sum is σ = 244192320. Its totient is φ = 72353024.

The previous prime is 144140993. The next prime is 144141047. The reversal of 144141045 is 540141441.

It is a cyclic number.

It is not a de Polignac number, because 144141045 - 2⁹ = 144140533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144141047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282375 + ... + 282884.

It is an arithmetic number, because the mean of its divisors is an integer number (15262020).

Almost surely, 2^144141045 is an apocalyptic number.

144141045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144141045 is a deficient number, since it is larger than the sum of its proper divisors (100051275).

144141045 is a wasteful number, since it uses less digits than its factorization.

144141045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565284.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 144141045 is about 12005.8754366352. The cubic root of 144141045 is about 524.3193537723.

Adding to 144141045 its reverse (540141441), we get a palindrome (684282486).

It can be divided in two parts, 1441 and 41045, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 144141045 in words is "one hundred forty-four million, one hundred forty-one thousand, forty-five".