144004884 has 12 divisors (see below), whose sum is σ = 336011424. Its totient is φ = 48001624.

The previous prime is 144004873. The next prime is 144004897. The reversal of 144004884 is 488400441.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

144004884 is a modest number, since divided by 4884 gives 144 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6000192 + ... + 6000215.

It is an arithmetic number, because the mean of its divisors is an integer number (28000952).

Almost surely, 2^144004884 is an apocalyptic number.

It is an amenable number.

144004884 is an abundant number, since it is smaller than the sum of its proper divisors (192006540).

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

144004884 is a wasteful number, since it uses less digits than its factorization.

144004884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12000414 (or 12000412 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 33.

The square root of 144004884 is about 12000.2034982745. The cubic root of 144004884 is about 524.1542045623.

The spelling of 144004884 in words is "one hundred forty-four million, four thousand, eight hundred eighty-four".