41222445 has 16 divisors (see below), whose sum is σ = 71952192. Its totient is φ = 19986560.

The previous prime is 41222429. The next prime is 41222449. The reversal of 41222445 is 54422214.

It is a happy number.

It is not a de Polignac number, because 41222445 - 2⁴ = 41222429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41222449) 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 15 ways as a sum of consecutive naturals, for example, 124752 + ... + 125081.

It is an arithmetic number, because the mean of its divisors is an integer number (4497012).

Almost surely, 2^41222445 is an apocalyptic number.

It is an amenable number.

41222445 is a deficient number, since it is larger than the sum of its proper divisors (30729747).

41222445 is a wasteful number, since it uses less digits than its factorization.

41222445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249852.

The product of its digits is 2560, while the sum is 24.

The square root of 41222445 is about 6420.4707771315. The cubic root of 41222445 is about 345.4442083178. Note that the first 3 decimals are identical.

Adding to 41222445 its reverse (54422214), we get a palindrome (95644659).

The spelling of 41222445 in words is "forty-one million, two hundred twenty-two thousand, four hundred forty-five".