4024032 has 48 divisors (see below), whose sum is σ = 10668672. Its totient is φ = 1328000.

The previous prime is 4024021. The next prime is 4024037. The reversal of 4024032 is 2304204.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15907 + ... + 16157.

It is an arithmetic number, because the mean of its divisors is an integer number (222264).

Almost surely, 2^4024032 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 4024032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334336).

4024032 is an abundant number, since it is smaller than the sum of its proper divisors (6644640).

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

4024032 is a wasteful number, since it uses less digits than its factorization.

4024032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4024032 is about 2005.9990029908. Note that the first 3 decimals coincide. The cubic root of 4024032 is about 159.0573741759.

Adding to 4024032 its reverse (2304204), we get a palindrome (6328236).

The spelling of 4024032 in words is "four million, twenty-four thousand, thirty-two".