1105355320 has 16 divisors (see below), whose sum is σ = 2487049560. Its totient is φ = 442142112.

The previous prime is 1105355311. The next prime is 1105355327. The reversal of 1105355320 is 235535011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105355327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13816902 + ... + 13816981.

Almost surely, 2^1105355320 is an apocalyptic number.

1105355320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105355320 is an abundant number, since it is smaller than the sum of its proper divisors (1381694240).

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

1105355320 is a wasteful number, since it uses less digits than its factorization.

1105355320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27633894 (or 27633890 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1105355320 is about 33246.8843653056. The cubic root of 1105355320 is about 1033.9526134118.

The spelling of 1105355320 in words is "one billion, one hundred five million, three hundred fifty-five thousand, three hundred twenty".