4023344 has 60 divisors (see below), whose sum is σ = 9072336. Its totient is φ = 1714944.

The previous prime is 4023337. The next prime is 4023347. The reversal of 4023344 is 4433204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138722 + ... + 138750.

Almost surely, 2^4023344 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 4023344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536168).

4023344 is an abundant number, since it is smaller than the sum of its proper divisors (5048992).

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

4023344 is a wasteful number, since it uses less digits than its factorization.

4023344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4023344 is about 2005.8275100317. The cubic root of 4023344 is about 159.0483088313.

Adding to 4023344 its reverse (4433204), we get a palindrome (8456548).

The spelling of 4023344 in words is "four million, twenty-three thousand, three hundred forty-four".