4032288 has 96 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 1237248.

The previous prime is 4032269. The next prime is 4032299. The reversal of 4032288 is 8822304.

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 (27).

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, 11053 + ... + 11411.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

Almost surely, 2^4032288 is an apocalyptic number.

4032288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4032288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6350400).

4032288 is an abundant number, since it is smaller than the sum of its proper divisors (8668512).

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

4032288 is a wasteful number, since it uses less digits than its factorization.

4032288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4032288 is about 2008.0557761178. The cubic root of 4032288 is about 159.1660778039.

The spelling of 4032288 in words is "four million, thirty-two thousand, two hundred eighty-eight".