43996130 has 32 divisors (see below), whose sum is σ = 82183680. Its totient is φ = 16940160.

The previous prime is 43996129. The next prime is 43996159. The reversal of 43996130 is 3169934.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107366 + ... + 107774.

It is an arithmetic number, because the mean of its divisors is an integer number (2568240).

Almost surely, 2^43996130 is an apocalyptic number.

43996130 is a deficient number, since it is larger than the sum of its proper divisors (38187550).

43996130 is a wasteful number, since it uses less digits than its factorization.

43996130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 43996130 is about 6632.9578620703. The cubic root of 43996130 is about 353.0244828897.

It can be divided in two parts, 439 and 96130, that added together give a palindrome (96569).

The spelling of 43996130 in words is "forty-three million, nine hundred ninety-six thousand, one hundred thirty".