416440741 has 2 divisors, whose sum is σ = 416440742. Its totient is φ = 416440740.

The previous prime is 416440729. The next prime is 416440751. The reversal of 416440741 is 147044614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 211091841 + 205348900 = 14529^2 + 14330^2 .

It is a cyclic number.

It is not a de Polignac number, because 416440741 - 2²³ = 408052133 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416440751) 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, 208220370 + 208220371.

It is an arithmetic number, because the mean of its divisors is an integer number (208220371).

Almost surely, 2^416440741 is an apocalyptic number.

It is an amenable number.

416440741 is a deficient number, since it is larger than the sum of its proper divisors (1).

416440741 is an equidigital number, since it uses as much as digits as its factorization.

416440741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 416440741 is about 20406.8797467913. The cubic root of 416440741 is about 746.7657714391.

The spelling of 416440741 in words is "four hundred sixteen million, four hundred forty thousand, seven hundred forty-one".