41323540 has 12 divisors (see below), whose sum is σ = 86779476. Its totient is φ = 16529408.

The previous prime is 41323493. The next prime is 41323543. The reversal of 41323540 is 4532314.

It can be written as a sum of positive squares in 2 ways, for example, as 14470416 + 26853124 = 3804^2 + 5182^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41323543) 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 3 ways as a sum of consecutive naturals, for example, 1033069 + ... + 1033108.

It is an arithmetic number, because the mean of its divisors is an integer number (7231623).

Almost surely, 2^41323540 is an apocalyptic number.

It is an amenable number.

41323540 is an abundant number, since it is smaller than the sum of its proper divisors (45455936).

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

41323540 is a wasteful number, since it uses less digits than its factorization.

41323540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066186 (or 2066184 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 41323540 is about 6428.3388211886. The cubic root of 41323540 is about 345.7263699140.

Adding to 41323540 its reverse (4532314), we get a palindrome (45855854).

The spelling of 41323540 in words is "forty-one million, three hundred twenty-three thousand, five hundred forty".