1128336 has 40 divisors (see below), whose sum is σ = 3181344. Its totient is φ = 341760.

The previous prime is 1128313. The next prime is 1128349. The reversal of 1128336 is 6338211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541 + ... + 1596.

2^1128336 is an apocalyptic number.

1128336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1128336 is an abundant number, since it is smaller than the sum of its proper divisors (2053008).

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

1128336 is a wasteful number, since it uses less digits than its factorization.

1128336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159 (or 2153 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 1128336 is about 1062.2316131616. The cubic root of 1128336 is about 104.1068920702.

It can be divided in two parts, 112 and 8336, that added together give a palindrome (8448).

The spelling of 1128336 in words is "one million, one hundred twenty-eight thousand, three hundred thirty-six".