4041344 has 16 divisors (see below), whose sum is σ = 8051370. Its totient is φ = 2020608.

The previous prime is 4041343. The next prime is 4041347. The reversal of 4041344 is 4431404.

It can be written as a sum of positive squares in only one way, i.e., 3534400 + 506944 = 1880^2 + 712^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×4041344² = 32664922652672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4041343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15659 + ... + 15914.

Almost surely, 2^4041344 is an apocalyptic number.

It is an amenable number.

4041344 is a deficient number, since it is larger than the sum of its proper divisors (4010026).

4041344 is an equidigital number, since it uses as much as digits as its factorization.

4041344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31587 (or 31575 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4041344 is about 2010.3094289188. The cubic root of 4041344 is about 159.2851442225.

Adding to 4041344 its reverse (4431404), we get a palindrome (8472748).

The spelling of 4041344 in words is "four million, forty-one thousand, three hundred forty-four".