144330141 has 16 divisors (see below), whose sum is σ = 198973440. Its totient is φ = 92963760.

The previous prime is 144330133. The next prime is 144330161. The reversal of 144330141 is 141033441.

144330141 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 144330141 - 2³ = 144330133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144330101) 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, 94006 + ... + 95528.

It is an arithmetic number, because the mean of its divisors is an integer number (12435840).

Almost surely, 2^144330141 is an apocalyptic number.

It is an amenable number.

144330141 is a deficient number, since it is larger than the sum of its proper divisors (54643299).

144330141 is a wasteful number, since it uses less digits than its factorization.

144330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 144330141 is about 12013.7479996877. The cubic root of 144330141 is about 524.5485352379.

Adding to 144330141 its reverse (141033441), we get a palindrome (285363582).

The spelling of 144330141 in words is "one hundred forty-four million, three hundred thirty thousand, one hundred forty-one".