1108060040 has 16 divisors (see below), whose sum is σ = 2493135180. Its totient is φ = 443224000.

The previous prime is 1108060039. The next prime is 1108060049. The reversal of 1108060040 is 400608011.

It can be written as a sum of positive squares in 2 ways, for example, as 1087284676 + 20775364 = 32974^2 + 4558^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1108059994 and 1108060021.

It is not an unprimeable number, because it can be changed into a prime (1108060049) 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, 13850711 + ... + 13850790.

Almost surely, 2^1108060040 is an apocalyptic number.

1108060040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1108060040 is an abundant number, since it is smaller than the sum of its proper divisors (1385075140).

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

1108060040 is a wasteful number, since it uses less digits than its factorization.

1108060040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27701512 (or 27701508 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1108060040 is about 33287.5358054633. The cubic root of 1108060040 is about 1034.7952608315.

Adding to 1108060040 its reverse (400608011), we get a palindrome (1508668051).

The spelling of 1108060040 in words is "one billion, one hundred eight million, sixty thousand, forty".