40324113 has 12 divisors (see below), whose sum is σ = 58301568. Its totient is φ = 26857080.

The previous prime is 40324093. The next prime is 40324121. The reversal of 40324113 is 31142304.

It is not a de Polignac number, because 40324113 - 2¹⁶ = 40258577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40324133) 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 11 ways as a sum of consecutive naturals, for example, 15256 + ... + 17702.

It is an arithmetic number, because the mean of its divisors is an integer number (4858464).

Almost surely, 2^40324113 is an apocalyptic number.

It is an amenable number.

40324113 is a deficient number, since it is larger than the sum of its proper divisors (17977455).

40324113 is a wasteful number, since it uses less digits than its factorization.

40324113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284 (or 4281 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 40324113 is about 6350.1270066039. The cubic root of 40324113 is about 342.9164146783.

Adding to 40324113 its reverse (31142304), we get a palindrome (71466417).

The spelling of 40324113 in words is "forty million, three hundred twenty-four thousand, one hundred thirteen".