144950 has 24 divisors (see below), whose sum is σ = 291648. Its totient is φ = 53280.

The previous prime is 144941. The next prime is 144961. The reversal of 144950 is 59441.

It is a happy number.

144950 is nontrivially palindromic in base 7.

144950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539 + ... + 761.

It is an arithmetic number, because the mean of its divisors is an integer number (12152).

2¹⁴⁴⁹⁵⁰ is an apocalyptic number.

144950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144950 is an abundant number, since it is smaller than the sum of its proper divisors (146698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144950 is a wasteful number, since it uses less digits than its factorization.

144950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 144950 is about 380.7229964160. The cubic root of 144950 is about 52.5298394240.

The spelling of 144950 in words is "one hundred forty-four thousand, nine hundred fifty".