43041164 has 6 divisors (see below), whose sum is σ = 75322044. Its totient is φ = 21520580.

The previous prime is 43041121. The next prime is 43041169. The reversal of 43041164 is 46114034.

It is not an unprimeable number, because it can be changed into a prime (43041169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5380142 + ... + 5380149.

It is an arithmetic number, because the mean of its divisors is an integer number (12553674).

Almost surely, 2^43041164 is an apocalyptic number.

It is an amenable number.

43041164 is a deficient number, since it is larger than the sum of its proper divisors (32280880).

43041164 is a wasteful number, since it uses less digits than its factorization.

43041164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10760295 (or 10760293 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 43041164 is about 6560.5764990586. The cubic root of 43041164 is about 350.4515640879.

Adding to 43041164 its reverse (46114034), we get a palindrome (89155198).

The spelling of 43041164 in words is "forty-three million, forty-one thousand, one hundred sixty-four".