1105741768 has 8 divisors (see below), whose sum is σ = 2073265830. Its totient is φ = 552870880.

The previous prime is 1105741753. The next prime is 1105741801. The reversal of 1105741768 is 8671475011.

It can be written as a sum of positive squares in only one way, i.e., 1083858084 + 21883684 = 32922^2 + 4678^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1105741768.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69108853 + ... + 69108868.

Almost surely, 2^1105741768 is an apocalyptic number.

It is an amenable number.

1105741768 is a deficient number, since it is larger than the sum of its proper divisors (967524062).

1105741768 is a wasteful number, since it uses less digits than its factorization.

1105741768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138217727 (or 138217723 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 40.

The square root of 1105741768 is about 33252.6956501274. The cubic root of 1105741768 is about 1034.0730942371.

It can be divided in two parts, 11057 and 41768, that added together give a palindrome (52825).

The spelling of 1105741768 in words is "one billion, one hundred five million, seven hundred forty-one thousand, seven hundred sixty-eight".