1055744 has 22 divisors (see below), whose sum is σ = 2112504. Its totient is φ = 527360.

The previous prime is 1055741. The next prime is 1055771. The reversal of 1055744 is 4475501.

It is a super-2 number, since 2×1055744² = 2229190787072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509 + ... + 1539.

2^1055744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1056252).

1055744 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1055744 is an equidigital number, since it uses as much as digits as its factorization.

1055744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 1055744 is about 1027.4940389121. The cubic root of 1055744 is about 101.8246378096.

It can be divided in two parts, 10557 and 44, that added together give a palindrome (10601).

The spelling of 1055744 in words is "one million, fifty-five thousand, seven hundred forty-four".