144003141 has 24 divisors (see below), whose sum is σ = 222004224. Its totient is φ = 89631360.

The previous prime is 144003137. The next prime is 144003151. The reversal of 144003141 is 141300441.

It is not a de Polignac number, because 144003141 - 2² = 144003137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144003121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15726 + ... + 23136.

It is an arithmetic number, because the mean of its divisors is an integer number (9250176).

Almost surely, 2^144003141 is an apocalyptic number.

It is an amenable number.

144003141 is a deficient number, since it is larger than the sum of its proper divisors (78001083).

144003141 is a wasteful number, since it uses less digits than its factorization.

144003141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7561 (or 7558 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 144003141 is about 12000.1308742863. The cubic root of 144003141 is about 524.1520898088.

Adding to 144003141 its reverse (141300441), we get a palindrome (285303582).

The spelling of 144003141 in words is "one hundred forty-four million, three thousand, one hundred forty-one".