1053344 has 12 divisors (see below), whose sum is σ = 2073834. Its totient is φ = 526656.

The previous prime is 1053319. The next prime is 1053347. The reversal of 1053344 is 4433501.

It can be written as a sum of positive squares in only one way, i.e., 883600 + 169744 = 940^2 + 412^2 .

It is a super-2 number, since 2×1053344² = 2219067164672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16427 + ... + 16490.

2^1053344 is an apocalyptic number.

It is an amenable number.

1053344 is a deficient number, since it is larger than the sum of its proper divisors (1020490).

1053344 is an equidigital number, since it uses as much as digits as its factorization.

1053344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32927 (or 32919 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1053344 is about 1026.3254844346. The cubic root of 1053344 is about 101.7474206857.

Adding to 1053344 its reverse (4433501), we get a palindrome (5486845).

The spelling of 1053344 in words is "one million, fifty-three thousand, three hundred forty-four".