144308941 has 16 divisors (see below), whose sum is σ = 168989184. Its totient is φ = 120662784.

The previous prime is 144308939. The next prime is 144308977. The reversal of 144308941 is 149803441.

It is a cyclic number.

It is not a de Polignac number, because 144308941 - 2¹ = 144308939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144308897 and 144308906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144308911) 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, 141951 + ... + 142963.

It is an arithmetic number, because the mean of its divisors is an integer number (10561824).

Almost surely, 2^144308941 is an apocalyptic number.

It is an amenable number.

144308941 is a deficient number, since it is larger than the sum of its proper divisors (24680243).

144308941 is a wasteful number, since it uses less digits than its factorization.

144308941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 144308941 is about 12012.8656447993. The cubic root of 144308941 is about 524.5228511283.

The spelling of 144308941 in words is "one hundred forty-four million, three hundred eight thousand, nine hundred forty-one".