41315240 has 16 divisors (see below), whose sum is σ = 92959380. Its totient is φ = 16526080.

The previous prime is 41315237. The next prime is 41315269. The reversal of 41315240 is 4251314.

It can be written as a sum of positive squares in 2 ways, for example, as 37773316 + 3541924 = 6146^2 + 1882^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516401 + ... + 516480.

Almost surely, 2^41315240 is an apocalyptic number.

41315240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41315240 is an abundant number, since it is smaller than the sum of its proper divisors (51644140).

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

41315240 is a wasteful number, since it uses less digits than its factorization.

41315240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032892 (or 1032888 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 41315240 is about 6427.6932098537. The cubic root of 41315240 is about 345.7032215179.

Adding to 41315240 its reverse (4251314), we get a palindrome (45566554).

The spelling of 41315240 in words is "forty-one million, three hundred fifteen thousand, two hundred forty".