2944032 has 96 divisors (see below), whose sum is σ = 9539712. Its totient is φ = 774144.

The previous prime is 2944027. The next prime is 2944057. The reversal of 2944032 is 2304492.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2943993 and 2944011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8568 + ... + 8904.

It is an arithmetic number, because the mean of its divisors is an integer number (99372).

2^2944032 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 2944032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4769856).

2944032 is an abundant number, since it is smaller than the sum of its proper divisors (6595680).

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

2944032 is a wasteful number, since it uses less digits than its factorization.

2944032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2944032 is about 1715.8181721849. The cubic root of 2944032 is about 143.3224341211.

The spelling of 2944032 in words is "two million, nine hundred forty-four thousand, thirty-two".