1128334 has 16 divisors (see below), whose sum is σ = 1860480. Its totient is φ = 510840.

The previous prime is 1128313. The next prime is 1128349. The reversal of 1128334 is 4338211.

It is a d-powerful number, because it can be written as 1 + 1 + 2⁹ + 8³ + 3⁹ + 3¹⁰ + 4¹⁰ .

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, 229 + ... + 1519.

It is an arithmetic number, because the mean of its divisors is an integer number (116280).

2^1128334 is an apocalyptic number.

1128334 is a deficient number, since it is larger than the sum of its proper divisors (732146).

1128334 is a wasteful number, since it uses less digits than its factorization.

1128334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335.

The product of its digits is 576, while the sum is 22.

The square root of 1128334 is about 1062.2306717470. The cubic root of 1128334 is about 104.1068305596.

The spelling of 1128334 in words is "one million, one hundred twenty-eight thousand, three hundred thirty-four".