1105244032 has 32 divisors (see below), whose sum is σ = 2206872000. Its totient is φ = 551362560.

The previous prime is 1105244009. The next prime is 1105244053. The reversal of 1105244032 is 2304425011.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 1105243994 and 1105244012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47857 + ... + 67087.

It is an arithmetic number, because the mean of its divisors is an integer number (68964750).

Almost surely, 2^1105244032 is an apocalyptic number.

It is an amenable number.

1105244032 is a deficient number, since it is larger than the sum of its proper divisors (1101627968).

1105244032 is an equidigital number, since it uses as much as digits as its factorization.

1105244032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19694 (or 19682 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1105244032 is about 33245.2106625902. The cubic root of 1105244032 is about 1033.9179125398.

Adding to 1105244032 its reverse (2304425011), we get a palindrome (3409669043).

The spelling of 1105244032 in words is "one billion, one hundred five million, two hundred forty-four thousand, thirty-two".