40324832 has 24 divisors (see below), whose sum is σ = 80287200. Its totient is φ = 19934464.

The previous prime is 40324811. The next prime is 40324847. The reversal of 40324832 is 23842304.

40324832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 4232 + ... + 9927.

It is an arithmetic number, because the mean of its divisors is an integer number (3345300).

Almost surely, 2^40324832 is an apocalyptic number.

It is an amenable number.

40324832 is a deficient number, since it is larger than the sum of its proper divisors (39962368).

40324832 is a wasteful number, since it uses less digits than its factorization.

40324832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14258 (or 14250 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 40324832 is about 6350.1836193924. The cubic root of 40324832 is about 342.9184527925.

The spelling of 40324832 in words is "forty million, three hundred twenty-four thousand, eight hundred thirty-two".