1025744 has 10 divisors (see below), whose sum is σ = 1987410. Its totient is φ = 512864.

The previous prime is 1025741. The next prime is 1025747. The reversal of 1025744 is 4475201.

It is an interprime number because it is at equal distance from previous prime (1025741) and next prime (1025747).

It can be written as a sum of positive squares in only one way, i.e., 1024144 + 1600 = 1012^2 + 40^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025741) 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 as a sum of consecutive naturals, namely, 32039 + ... + 32070.

It is an arithmetic number, because the mean of its divisors is an integer number (198741).

2^1025744 is an apocalyptic number.

It is an amenable number.

1025744 is a deficient number, since it is larger than the sum of its proper divisors (961666).

1025744 is an equidigital number, since it uses as much as digits as its factorization.

1025744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64117 (or 64111 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 1025744 is about 1012.7902053239. The cubic root of 1025744 is about 100.8508729516.

It can be divided in two parts, 10257 and 44, that added together give a palindrome (10301).

The spelling of 1025744 in words is "one million, twenty-five thousand, seven hundred forty-four".