144406884 has 12 divisors (see below), whose sum is σ = 336949424. Its totient is φ = 48135624.

The previous prime is 144406853. The next prime is 144406901. The reversal of 144406884 is 488604441.

144406884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 6016942 + ... + 6016965.

Almost surely, 2^144406884 is an apocalyptic number.

It is an amenable number.

144406884 is an abundant number, since it is smaller than the sum of its proper divisors (192542540).

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

144406884 is a wasteful number, since it uses less digits than its factorization.

144406884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12033914 (or 12033912 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 144406884 is about 12016.9415410078. The cubic root of 144406884 is about 524.6414894774.

The spelling of 144406884 in words is "one hundred forty-four million, four hundred six thousand, eight hundred eighty-four".