1128032 has 12 divisors (see below), whose sum is σ = 2220876. Its totient is φ = 564000.

The previous prime is 1128031. The next prime is 1128037. The reversal of 1128032 is 2308211.

It is a self number, because there is not a number n which added to its sum of digits gives 1128032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17594 + ... + 17657.

It is an arithmetic number, because the mean of its divisors is an integer number (185073).

2^1128032 is an apocalyptic number.

It is an amenable number.

1128032 is a deficient number, since it is larger than the sum of its proper divisors (1092844).

1128032 is an equidigital number, since it uses as much as digits as its factorization.

1128032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35261 (or 35253 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1128032 is about 1062.0885085528. The cubic root of 1128032 is about 104.0975416232.

The spelling of 1128032 in words is "one million, one hundred twenty-eight thousand, thirty-two".