1105422660 has 96 divisors (see below), whose sum is σ = 3620131200. Its totient is φ = 279262080.

The previous prime is 1105422653. The next prime is 1105422673. The reversal of 1105422660 is 662245011.

1105422660 is a `hidden beast` number, since 110 + 542 + 2 + 6 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 in 31 ways as a sum of consecutive naturals, for example, 43611 + ... + 64130.

It is an arithmetic number, because the mean of its divisors is an integer number (37709700).

Almost surely, 2^1105422660 is an apocalyptic number.

1105422660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105422660 is an abundant number, since it is smaller than the sum of its proper divisors (2514708540).

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

1105422660 is a wasteful number, since it uses less digits than its factorization.

1105422660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107778 (or 107770 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1105422660 is about 33247.8970763566. The cubic root of 1105422660 is about 1033.9736096633.

Adding to 1105422660 its reverse (662245011), we get a palindrome (1767667671).

The spelling of 1105422660 in words is "one billion, one hundred five million, four hundred twenty-two thousand, six hundred sixty".