1105544244 has 48 divisors (see below), whose sum is σ = 2949746688. Its totient is φ = 315695328.

The previous prime is 1105544191. The next prime is 1105544257. The reversal of 1105544244 is 4424455011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284257 + ... + 288119.

It is an arithmetic number, because the mean of its divisors is an integer number (61453056).

Almost surely, 2^1105544244 is an apocalyptic number.

1105544244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1105544244 is an abundant number, since it is smaller than the sum of its proper divisors (1844202444).

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

1105544244 is a wasteful number, since it uses less digits than its factorization.

1105544244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7284 (or 7282 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 1105544244 is about 33249.7254725509. The cubic root of 1105544244 is about 1034.0115167442.

Adding to 1105544244 its reverse (4424455011), we get a palindrome (5529999255).

The spelling of 1105544244 in words is "one billion, one hundred five million, five hundred forty-four thousand, two hundred forty-four".