41315540 has 24 divisors (see below), whose sum is σ = 99157632. Its totient is φ = 14165280.

The previous prime is 41315531. The next prime is 41315551. The reversal of 41315540 is 4551314.

It is a congruent 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, 147416 + ... + 147695.

It is an arithmetic number, because the mean of its divisors is an integer number (4131568).

Almost surely, 2^41315540 is an apocalyptic number.

It is an amenable number.

41315540 is an abundant number, since it is smaller than the sum of its proper divisors (57842092).

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

41315540 is a wasteful number, since it uses less digits than its factorization.

41315540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295127 (or 295125 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 41315540 is about 6427.7165463328. The cubic root of 41315540 is about 345.7040582610.

Adding to 41315540 its reverse (4551314), we get a palindrome (45866854).

The spelling of 41315540 in words is "forty-one million, three hundred fifteen thousand, five hundred forty".