1045032 has 16 divisors (see below), whose sum is σ = 2612640. Its totient is φ = 348336.

The previous prime is 1045027. The next prime is 1045043. The reversal of 1045032 is 2305401.

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 3 ways as a sum of consecutive naturals, for example, 21748 + ... + 21795.

It is an arithmetic number, because the mean of its divisors is an integer number (163290).

2^1045032 is an apocalyptic number.

1045032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1045032 is an abundant number, since it is smaller than the sum of its proper divisors (1567608).

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

1045032 is a wasteful number, since it uses less digits than its factorization.

1045032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43552 (or 43548 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1045032 is about 1022.2680666048. The cubic root of 1045032 is about 101.4790819731.

The spelling of 1045032 in words is "one million, forty-five thousand, thirty-two".