144000824 has 16 divisors (see below), whose sum is σ = 294547320. Its totient is φ = 65454880.

The previous prime is 144000823. The next prime is 144000827. The reversal of 144000824 is 428000441.

It is a self number, because there is not a number n which added to its sum of digits gives 144000824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144000823) 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, 818099 + ... + 818274.

Almost surely, 2^144000824 is an apocalyptic number.

It is an amenable number.

144000824 is an abundant number, since it is smaller than the sum of its proper divisors (150546496).

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

144000824 is a wasteful number, since it uses less digits than its factorization.

144000824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636390 (or 1636386 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 144000824 is about 12000.0343332842. The cubic root of 144000824 is about 524.1492786042.

The spelling of 144000824 in words is "one hundred forty-four million, eight hundred twenty-four", and thus it is an aban number.