1128110 has 16 divisors (see below), whose sum is σ = 2053296. Its totient is φ = 446208.

The previous prime is 1128109. The next prime is 1128143. The reversal of 1128110 is 118211.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389 + ... + 1551.

It is an arithmetic number, because the mean of its divisors is an integer number (128331).

2^1128110 is an apocalyptic number.

1128110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1128110 is a deficient number, since it is larger than the sum of its proper divisors (925186).

1128110 is a wasteful number, since it uses less digits than its factorization.

1128110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 1128110 is about 1062.1252280216. The cubic root of 1128110 is about 104.0999409112.

The spelling of 1128110 in words is "one million, one hundred twenty-eight thousand, one hundred ten".