43041368 has 16 divisors (see below), whose sum is σ = 80998080. Its totient is φ = 21441888.

The previous prime is 43041367. The next prime is 43041377. The reversal of 43041368 is 86314034.

It is a super-2 number, since 2×43041368² = 3705118718622848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43041368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43041367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7496 + ... + 11927.

It is an arithmetic number, because the mean of its divisors is an integer number (5062380).

Almost surely, 2^43041368 is an apocalyptic number.

It is an amenable number.

43041368 is a deficient number, since it is larger than the sum of its proper divisors (37956712).

43041368 is a wasteful number, since it uses less digits than its factorization.

43041368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19706 (or 19702 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 43041368 is about 6560.5920464543. The cubic root of 43041368 is about 350.4521177594.

The spelling of 43041368 in words is "forty-three million, forty-one thousand, three hundred sixty-eight".