144798 has 8 divisors (see below), whose sum is σ = 289608. Its totient is φ = 48264.

The previous prime is 144791. The next prime is 144817. The reversal of 144798 is 897441.

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

144798 is an admirable number.

It is a plaindrome in base 14 and base 16.

It is a nialpdrome in base 11.

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 144798.

It is not an unprimeable number, because it can be changed into a prime (144791) 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, 12061 + ... + 12072.

It is an arithmetic number, because the mean of its divisors is an integer number (36201).

2¹⁴⁴⁷⁹⁸ is an apocalyptic number.

144798 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.

144798 is a wasteful number, since it uses less digits than its factorization.

144798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24138.

The product of its digits is 8064, while the sum is 33.

The square root of 144798 is about 380.5233238581. The cubic root of 144798 is about 52.5114714162.

The spelling of 144798 in words is "one hundred forty-four thousand, seven hundred ninety-eight".