144070 has 8 divisors (see below), whose sum is σ = 259344. Its totient is φ = 57624.

The previous prime is 144061. The next prime is 144071. The reversal of 144070 is 70441.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144071) by changing a digit.

144070 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 3 ways as a sum of consecutive naturals, for example, 7194 + ... + 7213.

It is an arithmetic number, because the mean of its divisors is an integer number (32418).

2¹⁴⁴⁰⁷⁰ is an apocalyptic number.

144070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144070 is a deficient number, since it is larger than the sum of its proper divisors (115274).

144070 is a wasteful number, since it uses less digits than its factorization.

144070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14414.

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

The square root of 144070 is about 379.5655411125. The cubic root of 144070 is about 52.4233196518.

The spelling of 144070 in words is "one hundred forty-four thousand, seventy", and thus it is an iban number.