41522140 has 48 divisors (see below), whose sum is σ = 97713504. Its totient is φ = 14688000.

The previous prime is 41522119. The next prime is 41522141. The reversal of 41522140 is 4122514.

It is a super-2 number, since 2×41522140² = 3448176220359200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41522141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5590 + ... + 10690.

It is an arithmetic number, because the mean of its divisors is an integer number (2035698).

Almost surely, 2^41522140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41522140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48856752).

41522140 is an abundant number, since it is smaller than the sum of its proper divisors (56191364).

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

41522140 is a wasteful number, since it uses less digits than its factorization.

41522140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158 (or 5156 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 41522140 is about 6443.7675314989. The cubic root of 41522140 is about 346.2793360522.

Adding to 41522140 its reverse (4122514), we get a palindrome (45644654).

The spelling of 41522140 in words is "forty-one million, five hundred twenty-two thousand, one hundred forty".