41441540 has 24 divisors (see below), whose sum is σ = 99460032. Its totient is φ = 14208480.

The previous prime is 41441503. The next prime is 41441567. The reversal of 41441540 is 4514414.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147866 + ... + 148145.

It is an arithmetic number, because the mean of its divisors is an integer number (4144168).

Almost surely, 2^41441540 is an apocalyptic number.

It is an amenable number.

41441540 is an abundant number, since it is smaller than the sum of its proper divisors (58018492).

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

41441540 is a wasteful number, since it uses less digits than its factorization.

41441540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296027 (or 296025 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 41441540 is about 6437.5103883411. The cubic root of 41441540 is about 346.0551328274.

Adding to 41441540 its reverse (4514414), we get a palindrome (45955954).

The spelling of 41441540 in words is "forty-one million, four hundred forty-one thousand, five hundred forty".