1070844 has 12 divisors (see below), whose sum is σ = 2498664. Its totient is φ = 356944.

The previous prime is 1070843. The next prime is 1070851. The reversal of 1070844 is 4480701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1070844² = 2293413744672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070843) by changing a digit.

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, 44607 + ... + 44630.

It is an arithmetic number, because the mean of its divisors is an integer number (208222).

2^1070844 is an apocalyptic number.

It is an amenable number.

1070844 is an abundant number, since it is smaller than the sum of its proper divisors (1427820).

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

1070844 is a wasteful number, since it uses less digits than its factorization.

1070844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89244 (or 89242 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1070844 is about 1034.8159256602. The cubic root of 1070844 is about 102.3077976606.

The spelling of 1070844 in words is "one million, seventy thousand, eight hundred forty-four".