1040344 has 8 divisors (see below), whose sum is σ = 1950660. Its totient is φ = 520168.

The previous prime is 1040339. The next prime is 1040353. The reversal of 1040344 is 4430401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65014 + ... + 65029.

2^1040344 is an apocalyptic number.

It is an amenable number.

1040344 is a deficient number, since it is larger than the sum of its proper divisors (910316).

1040344 is a wasteful number, since it uses less digits than its factorization.

1040344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130049 (or 130045 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1040344 is about 1019.9725486502. The cubic root of 1040344 is about 101.3271098825.

Adding to 1040344 its reverse (4430401), we get a palindrome (5470745).

The spelling of 1040344 in words is "one million, forty thousand, three hundred forty-four".