144700 has 18 divisors (see below), whose sum is σ = 314216. Its totient is φ = 57840.

The previous prime is 144671. The next prime is 144701. The reversal of 144700 is 7441.

It is a happy number.

144700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144701) by changing a digit.

144700 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 624 + ... + 823.

2¹⁴⁴⁷⁰⁰ is an apocalyptic number.

144700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144700 is an abundant number, since it is smaller than the sum of its proper divisors (169516).

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

144700 is a wasteful number, since it uses less digits than its factorization.

144700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461 (or 1454 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 144700 is about 380.3945320322. The cubic root of 144700 is about 52.4996220683.

The spelling of 144700 in words is "one hundred forty-four thousand, seven hundred", and thus it is an iban number.