43474468 has 6 divisors (see below), whose sum is σ = 76080326. Its totient is φ = 21737232.

The previous prime is 43474447. The next prime is 43474471. The reversal of 43474468 is 86447434.

43474468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40678884 + 2795584 = 6378^2 + 1672^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 43474468.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5434305 + ... + 5434312.

Almost surely, 2^43474468 is an apocalyptic number.

It is an amenable number.

43474468 is a deficient number, since it is larger than the sum of its proper divisors (32605858).

43474468 is a wasteful number, since it uses less digits than its factorization.

43474468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10868621 (or 10868619 counting only the distinct ones).

The product of its digits is 258048, while the sum is 40.

The square root of 43474468 is about 6593.5171191103. The cubic root of 43474468 is about 351.6236615750.

The spelling of 43474468 in words is "forty-three million, four hundred seventy-four thousand, four hundred sixty-eight".