144250 has 16 divisors (see below), whose sum is σ = 270504. Its totient is φ = 57600.

The previous prime is 144247. The next prime is 144253. The reversal of 144250 is 52441.

It is an interprime number because it is at equal distance from previous prime (144247) and next prime (144253).

It can be written as a sum of positive squares in 4 ways, for example, as 91809 + 52441 = 303^2 + 229^2 .

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (144253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39 + ... + 538.

2¹⁴⁴²⁵⁰ is an apocalyptic number.

144250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144250 is a deficient number, since it is larger than the sum of its proper divisors (126254).

144250 is an equidigital number, since it uses as much as digits as its factorization.

144250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 144250 is about 379.8025802967. The cubic root of 144250 is about 52.4451430025.

Adding to 144250 its reverse (52441), we get a palindrome (196691).

Subtracting from 144250 its reverse (52441), we obtain a square (91809 = 303²).

The spelling of 144250 in words is "one hundred forty-four thousand, two hundred fifty".