1075944 has 32 divisors (see below), whose sum is σ = 2718720. Its totient is φ = 354816.

The previous prime is 1075909. The next prime is 1075957. The reversal of 1075944 is 4495701.

It is a happy number.

It is a super-2 number, since 2×1075944² = 2315310982272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2872 + ... + 3224.

It is an arithmetic number, because the mean of its divisors is an integer number (84960).

2^1075944 is an apocalyptic number.

It is an amenable number.

1075944 is an abundant number, since it is smaller than the sum of its proper divisors (1642776).

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

1075944 is a wasteful number, since it uses less digits than its factorization.

1075944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1075944 is about 1037.2772049939. The cubic root of 1075944 is about 102.4699574854.

The spelling of 1075944 in words is "one million, seventy-five thousand, nine hundred forty-four".