411315140 has 12 divisors (see below), whose sum is σ = 863761836. Its totient is φ = 164526048.

The previous prime is 411315103. The next prime is 411315143. The reversal of 411315140 is 41513114.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 269419396 + 141895744 = 16414^2 + 11912^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 20565757 = 411315140 / (4 + 1 + 1 + 3 + 1 + 5 + 1 + 4 + 0).

It is not an unprimeable number, because it can be changed into a prime (411315143) 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, 10282859 + ... + 10282898.

It is an arithmetic number, because the mean of its divisors is an integer number (71980153).

Almost surely, 2^411315140 is an apocalyptic number.

It is an amenable number.

411315140 is an abundant number, since it is smaller than the sum of its proper divisors (452446696).

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

411315140 is a wasteful number, since it uses less digits than its factorization.

411315140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20565766 (or 20565764 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 411315140 is about 20280.9057983119. The cubic root of 411315140 is about 743.6893551286.

Adding to 411315140 its reverse (41513114), we get a palindrome (452828254).

The spelling of 411315140 in words is "four hundred eleven million, three hundred fifteen thousand, one hundred forty".