1040992 has 12 divisors (see below), whose sum is σ = 2049516. Its totient is φ = 520480.

The previous prime is 1040989. The next prime is 1041041. The reversal of 1040992 is 2990401.

1040992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16234 + ... + 16297.

It is an arithmetic number, because the mean of its divisors is an integer number (170793).

2^1040992 is an apocalyptic number.

It is an amenable number.

1040992 is a deficient number, since it is larger than the sum of its proper divisors (1008524).

1040992 is an equidigital number, since it uses as much as digits as its factorization.

1040992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32541 (or 32533 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1040992 is about 1020.2901548089. The cubic root of 1040992 is about 101.3481434186.

It can be divided in two parts, 10409 and 92, that added together give a palindrome (10501).

The spelling of 1040992 in words is "one million, forty thousand, nine hundred ninety-two".