304406041 has 2 divisors, whose sum is σ = 304406042. Its totient is φ = 304406040.

The previous prime is 304406009. The next prime is 304406051. The reversal of 304406041 is 140604403.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195412441 + 108993600 = 13979^2 + 10440^2 .

It is a cyclic number.

It is not a de Polignac number, because 304406041 - 2⁵ = 304406009 is a prime.

It is not a weakly prime, because it can be changed into another prime (304406051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152203020 + 152203021.

It is an arithmetic number, because the mean of its divisors is an integer number (152203021).

Almost surely, 2^304406041 is an apocalyptic number.

It is an amenable number.

304406041 is a deficient number, since it is larger than the sum of its proper divisors (1).

304406041 is an equidigital number, since it uses as much as digits as its factorization.

304406041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 304406041 is about 17447.2359128889. The cubic root of 304406041 is about 672.6943121792.

It can be divided in two parts, 30440 and 6041, that added together give a square (36481 = 191²).

The spelling of 304406041 in words is "three hundred four million, four hundred six thousand, forty-one".