144960 has 56 divisors (see below), whose sum is σ = 463296. Its totient is φ = 38400.

The previous prime is 144941. The next prime is 144961. The reversal of 144960 is 69441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 144960.

It is not an unprimeable number, because it can be changed into a prime (144961) 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, 885 + ... + 1035.

2¹⁴⁴⁹⁶⁰ is an apocalyptic number.

144960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231648).

144960 is an abundant number, since it is smaller than the sum of its proper divisors (318336).

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

144960 is a wasteful number, since it uses less digits than its factorization.

144960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 144960 is about 380.7361290973. The cubic root of 144960 is about 52.5310473952.

The spelling of 144960 in words is "one hundred forty-four thousand, nine hundred sixty".