1056344 has 16 divisors (see below), whose sum is σ = 2067120. Its totient is φ = 505120.

The previous prime is 1056323. The next prime is 1056347. The reversal of 1056344 is 4436501.

It is a happy number.

It is a super-2 number, since 2×1056344² = 2231725292672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2687 + ... + 3054.

It is an arithmetic number, because the mean of its divisors is an integer number (129195).

2^1056344 is an apocalyptic number.

It is an amenable number.

1056344 is a deficient number, since it is larger than the sum of its proper divisors (1010776).

1056344 is a wasteful number, since it uses less digits than its factorization.

1056344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770 (or 5766 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1056344 is about 1027.7859699373. The cubic root of 1056344 is about 101.8439238020.

The spelling of 1056344 in words is "one million, fifty-six thousand, three hundred forty-four".