1105428576 has 192 divisors, whose sum is σ = 3555836928. Its totient is φ = 293787648.

The previous prime is 1105428559. The next prime is 1105428581. The reversal of 1105428576 is 6758245011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 570906 + ... + 572838.

It is an arithmetic number, because the mean of its divisors is an integer number (18519984).

Almost surely, 2^1105428576 is an apocalyptic number.

1105428576 is a gapful number since it is divisible by the number (16) 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 1105428576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1777918464).

1105428576 is an abundant number, since it is smaller than the sum of its proper divisors (2450408352).

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

1105428576 is a wasteful number, since it uses less digits than its factorization.

1105428576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013 (or 2005 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 1105428576 is about 33247.9860442704. The cubic root of 1105428576 is about 1033.9754541997.

The spelling of 1105428576 in words is "one billion, one hundred five million, four hundred twenty-eight thousand, five hundred seventy-six".