144294 has 8 divisors (see below), whose sum is σ = 288600. Its totient is φ = 48096.

The previous prime is 144289. The next prime is 144299. The reversal of 144294 is 492441.

144294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144289) and next prime (144299).

It is a sphenic number, since it is the product of 3 distinct primes.

144294 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144299) by changing a digit.

144294 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12019 + ... + 12030.

It is an arithmetic number, because the mean of its divisors is an integer number (36075).

2¹⁴⁴²⁹⁴ is an apocalyptic number.

144294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

144294 is a wasteful number, since it uses less digits than its factorization.

144294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24054.

The product of its digits is 1152, while the sum is 24.

The square root of 144294 is about 379.8605007105. The cubic root of 144294 is about 52.4504748378.

The spelling of 144294 in words is "one hundred forty-four thousand, two hundred ninety-four".