1041309 has 8 divisors (see below), whose sum is σ = 1542720. Its totient is φ = 694188.

The previous prime is 1041307. The next prime is 1041311. The reversal of 1041309 is 9031401.

It is an interprime number because it is at equal distance from previous prime (1041307) and next prime (1041311).

It is not a de Polignac number, because 1041309 - 2¹ = 1041307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1041291 and 1041300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19257 + ... + 19310.

It is an arithmetic number, because the mean of its divisors is an integer number (192840).

2^1041309 is an apocalyptic number.

It is an amenable number.

1041309 is a deficient number, since it is larger than the sum of its proper divisors (501411).

1041309 is an equidigital number, since it uses as much as digits as its factorization.

1041309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38576 (or 38570 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1041309 is about 1020.4454909499. The cubic root of 1041309 is about 101.3584297932.

The spelling of 1041309 in words is "one million, forty-one thousand, three hundred nine".