40824207 has 6 divisors (see below), whose sum is σ = 58968312. Its totient is φ = 27216132.

The previous prime is 40824169. The next prime is 40824221. The reversal of 40824207 is 70242804.

It is not a de Polignac number, because 40824207 - 2⁶ = 40824143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40824227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2268003 + ... + 2268020.

It is an arithmetic number, because the mean of its divisors is an integer number (9828052).

Almost surely, 2^40824207 is an apocalyptic number.

40824207 is a deficient number, since it is larger than the sum of its proper divisors (18144105).

40824207 is a wasteful number, since it uses less digits than its factorization.

40824207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536029 (or 4536026 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 40824207 is about 6389.3823645169. The cubic root of 40824207 is about 344.3281948745.

The spelling of 40824207 in words is "forty million, eight hundred twenty-four thousand, two hundred seven".