41222405 has 16 divisors (see below), whose sum is σ = 58358784. Its totient is φ = 27354240.

The previous prime is 41222347. The next prime is 41222429. The reversal of 41222405 is 50422214.

It is a happy number.

It is not a de Polignac number, because 41222405 - 2¹⁰ = 41221381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17912 + ... + 20081.

It is an arithmetic number, because the mean of its divisors is an integer number (3647424).

Almost surely, 2^41222405 is an apocalyptic number.

It is an amenable number.

41222405 is a deficient number, since it is larger than the sum of its proper divisors (17136379).

41222405 is a wasteful number, since it uses less digits than its factorization.

41222405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38036.

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

The square root of 41222405 is about 6420.4676620944. The cubic root of 41222405 is about 345.4440965844. Note that the first 3 decimals are identical.

Adding to 41222405 its reverse (50422214), we get a palindrome (91644619).

The spelling of 41222405 in words is "forty-one million, two hundred twenty-two thousand, four hundred five".