1041440116 has 12 divisors (see below), whose sum is σ = 1822824388. Its totient is φ = 520633152.

The previous prime is 1041440063. The next prime is 1041440117. The reversal of 1041440116 is 6110441401.

It can be written as a sum of positive squares in 2 ways, for example, as 920879716 + 120560400 = 30346^2 + 10980^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041440117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10570 + ... + 46846.

Almost surely, 2^1041440116 is an apocalyptic number.

It is an amenable number.

1041440116 is a deficient number, since it is larger than the sum of its proper divisors (781384272).

1041440116 is a wasteful number, since it uses less digits than its factorization.

1041440116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43458 (or 43456 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1041440116 is about 32271.3513197077. The cubic root of 1041440116 is about 1013.6268378316.

Adding to 1041440116 its reverse (6110441401), we get a palindrome (7151881517).

The spelling of 1041440116 in words is "one billion, forty-one million, four hundred forty thousand, one hundred sixteen".