144498 has 8 divisors (see below), whose sum is σ = 289008. Its totient is φ = 48164.

The previous prime is 144497. The next prime is 144511. The reversal of 144498 is 894441.

144498 is nontrivially palindromic in base 4.

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

144498 is an admirable number.

It is a Curzon number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (144497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12036 + ... + 12047.

It is an arithmetic number, because the mean of its divisors is an integer number (36126).

2¹⁴⁴⁴⁹⁸ is an apocalyptic number.

144498 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.

144498 is a wasteful number, since it uses less digits than its factorization.

144498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24088.

The product of its digits is 4608, while the sum is 30.

The square root of 144498 is about 380.1289254977. The cubic root of 144498 is about 52.4751810126.

The spelling of 144498 in words is "one hundred forty-four thousand, four hundred ninety-eight".