1040359 has 4 divisors (see below), whose sum is σ = 1085616. Its totient is φ = 995104.

The previous prime is 1040353. The next prime is 1040371. The reversal of 1040359 is 9530401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1040359 - 2⁵ = 1040327 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22594 + ... + 22639.

It is an arithmetic number, because the mean of its divisors is an integer number (271404).

2^1040359 is an apocalyptic number.

1040359 is a deficient number, since it is larger than the sum of its proper divisors (45257).

1040359 is an equidigital number, since it uses as much as digits as its factorization.

1040359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45256.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1040359 is about 1019.9799017628. The cubic root of 1040359 is about 101.3275968686.

The spelling of 1040359 in words is "one million, forty thousand, three hundred fifty-nine".