1004301409 has 2 divisors, whose sum is σ = 1004301410. Its totient is φ = 1004301408.

The previous prime is 1004301383. The next prime is 1004301433. The reversal of 1004301409 is 9041034001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 702515025 + 301786384 = 26505^2 + 17372^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004301409 - 2¹⁷ = 1004170337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004301409.

It is not a weakly prime, because it can be changed into another prime (1004301709) 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 as a sum of consecutive naturals, namely, 502150704 + 502150705.

It is an arithmetic number, because the mean of its divisors is an integer number (502150705).

Almost surely, 2^1004301409 is an apocalyptic number.

It is an amenable number.

1004301409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004301409 is an equidigital number, since it uses as much as digits as its factorization.

1004301409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1004301409 is about 31690.7148704475. The cubic root of 1004301409 is about 1001.4317521076.

The spelling of 1004301409 in words is "one billion, four million, three hundred one thousand, four hundred nine".