1115060340 has 24 divisors (see below), whose sum is σ = 3122169120. Its totient is φ = 297349408.

The previous prime is 1115060329. The next prime is 1115060377. The reversal of 1115060340 is 430605111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9292110 + ... + 9292229.

It is an arithmetic number, because the mean of its divisors is an integer number (130090380).

Almost surely, 2^1115060340 is an apocalyptic number.

1115060340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1115060340 is an abundant number, since it is smaller than the sum of its proper divisors (2007108780).

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

1115060340 is a wasteful number, since it uses less digits than its factorization.

1115060340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18584351 (or 18584349 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1115060340 is about 33392.5192221252. The cubic root of 1115060340 is about 1036.9698349029.

Adding to 1115060340 its reverse (430605111), we get a palindrome (1545665451).

The spelling of 1115060340 in words is "one billion, one hundred fifteen million, sixty thousand, three hundred forty".