1058944 has 16 divisors (see below), whose sum is σ = 2109870. Its totient is φ = 529408.

The previous prime is 1058921. The next prime is 1058951. The reversal of 1058944 is 4498501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 788544 + 270400 = 888^2 + 520^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×1058944² = 2242724790272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4009 + ... + 4264.

2^1058944 is an apocalyptic number.

It is an amenable number.

1058944 is a deficient number, since it is larger than the sum of its proper divisors (1050926).

1058944 is an frugal number, since it uses more digits than its factorization.

1058944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287 (or 8275 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1058944 is about 1029.0500473738. The cubic root of 1058944 is about 101.9274121514.

It can be divided in two parts, 1058 and 944, that added together give a palindrome (2002).

The spelling of 1058944 in words is "one million, fifty-eight thousand, nine hundred forty-four".