4003296 has 96 divisors (see below), whose sum is σ = 12192768. Its totient is φ = 1136640.

The previous prime is 4003291. The next prime is 4003297. The reversal of 4003296 is 6923004.

4003296 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 (96).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17841 + ... + 18063.

It is an arithmetic number, because the mean of its divisors is an integer number (127008).

Almost surely, 2^4003296 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 4003296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6096384).

4003296 is an abundant number, since it is smaller than the sum of its proper divisors (8189472).

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

4003296 is a wasteful number, since it uses less digits than its factorization.

4003296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 4003296 is about 2000.8238303259. The cubic root of 4003296 is about 158.7836938422.

The spelling of 4003296 in words is "four million, three thousand, two hundred ninety-six".