144043808 has 24 divisors (see below), whose sum is σ = 290184048. Its totient is φ = 70346304.

The previous prime is 144043799. The next prime is 144043811. The reversal of 144043808 is 808340441.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50966 + ... + 53717.

It is an arithmetic number, because the mean of its divisors is an integer number (12091002).

Almost surely, 2^144043808 is an apocalyptic number.

It is an amenable number.

144043808 is an abundant number, since it is smaller than the sum of its proper divisors (146140240).

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

144043808 is a wasteful number, since it uses less digits than its factorization.

144043808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104736 (or 104728 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 144043808 is about 12001.8251945277. The cubic root of 144043808 is about 524.2014259707.

The spelling of 144043808 in words is "one hundred forty-four million, forty-three thousand, eight hundred eight".