1045382 has 16 divisors (see below), whose sum is σ = 1744512. Its totient is φ = 466560.

The previous prime is 1045367. The next prime is 1045391. The reversal of 1045382 is 2835401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 1454.

It is an arithmetic number, because the mean of its divisors is an integer number (109032).

2^1045382 is an apocalyptic number.

1045382 is a deficient number, since it is larger than the sum of its proper divisors (699130).

1045382 is a wasteful number, since it uses less digits than its factorization.

1045382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1045382 is about 1022.4392402485. The cubic root of 1045382 is about 101.4904097647.

The spelling of 1045382 in words is "one million, forty-five thousand, three hundred eighty-two".