144046672 has 60 divisors (see below), whose sum is σ = 354191616. Its totient is φ = 56118720.

The previous prime is 144046667. The next prime is 144046703. The reversal of 144046672 is 276640441.

144046672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 273 + ... + 16975.

Almost surely, 2^144046672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144046672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177095808).

144046672 is an abundant number, since it is smaller than the sum of its proper divisors (210144944).

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

144046672 is a wasteful number, since it uses less digits than its factorization.

144046672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16736 (or 16723 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 144046672 is about 12001.9445091202. The cubic root of 144046672 is about 524.2049001520.

The spelling of 144046672 in words is "one hundred forty-four million, forty-six thousand, six hundred seventy-two".