1411131040 has 72 divisors (see below), whose sum is σ = 3664471860. Its totient is φ = 513131520.

The previous prime is 1411131037. The next prime is 1411131047. The reversal of 1411131040 is 401311141.

It can be written as a sum of positive squares in 2 ways, for example, as 1369296016 + 41835024 = 37004^2 + 6468^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1411131047) 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 11 ways as a sum of consecutive naturals, for example, 17085 + ... + 55804.

Almost surely, 2^1411131040 is an apocalyptic number.

1411131040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411131040 is an abundant number, since it is smaller than the sum of its proper divisors (2253340820).

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

1411131040 is a wasteful number, since it uses less digits than its factorization.

1411131040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72926 (or 72907 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1411131040 is about 37565.0241581181. The cubic root of 1411131040 is about 1121.6459218494.

Adding to 1411131040 its reverse (401311141), we get a palindrome (1812442181).

The spelling of 1411131040 in words is "one billion, four hundred eleven million, one hundred thirty-one thousand, forty".