1049288 has 16 divisors (see below), whose sum is σ = 2031360. Its totient is φ = 507600.

The previous prime is 1049281. The next prime is 1049297. The reversal of 1049288 is 8829401.

It is a happy number.

It is a super-2 number, since 2×1049288² = 2202010613888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868 + ... + 2363.

It is an arithmetic number, because the mean of its divisors is an integer number (126960).

2^1049288 is an apocalyptic number.

It is an amenable number.

1049288 is a deficient number, since it is larger than the sum of its proper divisors (982072).

1049288 is a wasteful number, since it uses less digits than its factorization.

1049288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4268 (or 4264 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1049288 is about 1024.3475972540. The cubic root of 1049288 is about 101.6166567024.

The spelling of 1049288 in words is "one million, forty-nine thousand, two hundred eighty-eight".