144801 has 16 divisors (see below), whose sum is σ = 222720. Its totient is φ = 92880.

The previous prime is 144791. The next prime is 144817. The reversal of 144801 is 108441.

It is not a de Polignac number, because 144801 - 2⁶ = 144737 is a prime.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144801.

It is not an unprimeable number, because it can be changed into a prime (144701) 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, 751 + ... + 923.

It is an arithmetic number, because the mean of its divisors is an integer number (13920).

2¹⁴⁴⁸⁰¹ is an apocalyptic number.

It is an amenable number.

144801 is a deficient number, since it is larger than the sum of its proper divisors (77919).

144801 is a wasteful number, since it uses less digits than its factorization.

144801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 144801 is about 380.5272657774. The cubic root of 144801 is about 52.5118340670.

The spelling of 144801 in words is "one hundred forty-four thousand, eight hundred one".