1092128 has 12 divisors (see below), whose sum is σ = 2150190. Its totient is φ = 546048.

The previous prime is 1092127. The next prime is 1092137. The reversal of 1092128 is 8212901.

It can be written as a sum of positive squares in only one way, i.e., 1056784 + 35344 = 1028^2 + 188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17033 + ... + 17096.

2^1092128 is an apocalyptic number.

It is an amenable number.

1092128 is a deficient number, since it is larger than the sum of its proper divisors (1058062).

1092128 is an equidigital number, since it uses as much as digits as its factorization.

1092128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34139 (or 34131 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1092128 is about 1045.0492811346. The cubic root of 1092128 is about 102.9811760617.

The spelling of 1092128 in words is "one million, ninety-two thousand, one hundred twenty-eight".