40106122 has 8 divisors (see below), whose sum is σ = 68753376. Its totient is φ = 17188332.

The previous prime is 40106083. The next prime is 40106123. The reversal of 40106122 is 22160104.

40106122 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 = 40106096 and 40106105.

It is not an unprimeable number, because it can be changed into a prime (40106123) by changing a digit.

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, 1432348 + ... + 1432375.

It is an arithmetic number, because the mean of its divisors is an integer number (8594172).

Almost surely, 2^40106122 is an apocalyptic number.

40106122 is a deficient number, since it is larger than the sum of its proper divisors (28647254).

40106122 is a wasteful number, since it uses less digits than its factorization.

40106122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864732.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 40106122 is about 6332.9394438918. The cubic root of 40106122 is about 342.2973657087.

Adding to 40106122 its reverse (22160104), we get a palindrome (62266226).

The spelling of 40106122 in words is "forty million, one hundred six thousand, one hundred twenty-two".