4032234 has 32 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 1327392.

The previous prime is 4032221. The next prime is 4032257. The reversal of 4032234 is 4322304.

It is a super-2 number, since 2×4032234² = 32517822061512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 15 ways as a sum of consecutive naturals, for example, 4387 + ... + 5225.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

Almost surely, 2^4032234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4032234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536000).

4032234 is an abundant number, since it is smaller than the sum of its proper divisors (5039766).

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

4032234 is a wasteful number, since it uses less digits than its factorization.

4032234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 933 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4032234 is about 2008.0423302311. The cubic root of 4032234 is about 159.1653672887.

Adding to 4032234 its reverse (4322304), we get a palindrome (8354538).

The spelling of 4032234 in words is "four million, thirty-two thousand, two hundred thirty-four".