40524122 has 8 divisors (see below), whose sum is σ = 60816096. Its totient is φ = 20252092.

The previous prime is 40524119. The next prime is 40524149. The reversal of 40524122 is 22142504.

It is a happy number.

40524122 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 a junction number, because it is equal to n+sod(n) for n = 40524094 and 40524103.

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, 2123 + ... + 9249.

It is an arithmetic number, because the mean of its divisors is an integer number (7602012).

Almost surely, 2^40524122 is an apocalyptic number.

40524122 is a deficient number, since it is larger than the sum of its proper divisors (20291974).

40524122 is a wasteful number, since it uses less digits than its factorization.

40524122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9972.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 40524122 is about 6365.8559518732. The cubic root of 40524122 is about 343.4824389800.

Adding to 40524122 its reverse (22142504), we get a palindrome (62666626).

The spelling of 40524122 in words is "forty million, five hundred twenty-four thousand, one hundred twenty-two".