40324706 has 8 divisors (see below), whose sum is σ = 61074624. Its totient is φ = 19966500.

The previous prime is 40324651. The next prime is 40324723. The reversal of 40324706 is 60742304.

It is a happy number.

40324706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 97670 + ... + 98081.

It is an arithmetic number, because the mean of its divisors is an integer number (7634328).

Almost surely, 2^40324706 is an apocalyptic number.

40324706 is a deficient number, since it is larger than the sum of its proper divisors (20749918).

40324706 is a wasteful number, since it uses less digits than its factorization.

40324706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195856.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 40324706 is about 6350.1736984117. The cubic root of 40324706 is about 342.9180956282.

The spelling of 40324706 in words is "forty million, three hundred twenty-four thousand, seven hundred six".