1105060320 has 480 divisors, whose sum is σ = 4805051328. Its totient is φ = 232906752.

The previous prime is 1105060303. The next prime is 1105060321. The reversal of 1105060320 is 230605011.

1105060320 is a `hidden beast` number, since 1 + 10 + 50 + 603 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1105060293 and 1105060302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105060321) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1178892 + ... + 1179828.

Almost surely, 2^1105060320 is an apocalyptic number.

1105060320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1105060320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2402525664).

1105060320 is an abundant number, since it is smaller than the sum of its proper divisors (3699991008).

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

1105060320 is a wasteful number, since it uses less digits than its factorization.

1105060320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1105060320 is about 33242.4475633188. The cubic root of 1105060320 is about 1033.8606239390.

Adding to 1105060320 its reverse (230605011), we get a palindrome (1335665331).

The spelling of 1105060320 in words is "one billion, one hundred five million, sixty thousand, three hundred twenty".