144908 has 12 divisors (see below), whose sum is σ = 268632. Its totient is φ = 68160.

The previous prime is 144899. The next prime is 144917. The reversal of 144908 is 809441.

It is an interprime number because it is at equal distance from previous prime (144899) and next prime (144917).

It is a nialpdrome in base 11.

It is an unprimeable number.

144908 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998 + ... + 1133.

It is an arithmetic number, because the mean of its divisors is an integer number (22386).

2¹⁴⁴⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

144908 is a deficient number, since it is larger than the sum of its proper divisors (123724).

144908 is a wasteful number, since it uses less digits than its factorization.

144908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 144908 is about 380.6678342072. The cubic root of 144908 is about 52.5247653378.

The spelling of 144908 in words is "one hundred forty-four thousand, nine hundred eight".