41122440 has 48 divisors (see below), whose sum is σ = 133649100. Its totient is φ = 10965888.

The previous prime is 41122421. The next prime is 41122457. The reversal of 41122440 is 4422114.

41122440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40678884 + 443556 = 6378^2 + 666^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 56755 + ... + 57474.

Almost surely, 2^41122440 is an apocalyptic number.

41122440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41122440 is an abundant number, since it is smaller than the sum of its proper divisors (92526660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41122440 is a wasteful number, since it uses less digits than its factorization.

41122440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114246 (or 114239 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 41122440 is about 6412.6780677031. The cubic root of 41122440 is about 345.1646347190.

Adding to 41122440 its reverse (4422114), we get a palindrome (45544554).

The spelling of 41122440 in words is "forty-one million, one hundred twenty-two thousand, four hundred forty".