43020748 has 12 divisors (see below), whose sum is σ = 76032432. Its totient is φ = 21297200.

The previous prime is 43020743. The next prime is 43020781. The reversal of 43020748 is 84702034.

It is not an unprimeable number, because it can be changed into a prime (43020743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52840 + ... + 53647.

It is an arithmetic number, because the mean of its divisors is an integer number (6336036).

Almost surely, 2^43020748 is an apocalyptic number.

It is an amenable number.

43020748 is a deficient number, since it is larger than the sum of its proper divisors (33011684).

43020748 is a wasteful number, since it uses less digits than its factorization.

43020748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106592 (or 106590 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 43020748 is about 6559.0203536809. The cubic root of 43020748 is about 350.3961446550.

The spelling of 43020748 in words is "forty-three million, twenty thousand, seven hundred forty-eight".