144716 has 36 divisors (see below), whose sum is σ = 312816. Its totient is φ = 58080.

The previous prime is 144709. The next prime is 144719. The reversal of 144716 is 617441.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 144691 and 144700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6281 + ... + 6303.

2¹⁴⁴⁷¹⁶ is an apocalyptic number.

It is an amenable number.

144716 is an abundant number, since it is smaller than the sum of its proper divisors (168100).

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

144716 is a wasteful number, since it uses less digits than its factorization.

144716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 49 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 144716 is about 380.4155622474. The cubic root of 144716 is about 52.5015570211.

The spelling of 144716 in words is "one hundred forty-four thousand, seven hundred sixteen".