411070705 has 4 divisors (see below), whose sum is σ = 493284852. Its totient is φ = 328856560.

The previous prime is 411070687. The next prime is 411070717. The reversal of 411070705 is 507070114.

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

It can be written as a sum of positive squares in 2 ways, for example, as 142635249 + 268435456 = 11943^2 + 16384^2 .

It is not a de Polignac number, because 411070705 - 2¹¹ = 411068657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411070705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41107066 + ... + 41107075.

It is an arithmetic number, because the mean of its divisors is an integer number (123321213).

Almost surely, 2^411070705 is an apocalyptic number.

It is an amenable number.

411070705 is a deficient number, since it is larger than the sum of its proper divisors (82214147).

411070705 is an equidigital number, since it uses as much as digits as its factorization.

411070705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82214146.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 411070705 is about 20274.8786679477. The cubic root of 411070705 is about 743.5420068534.

The spelling of 411070705 in words is "four hundred eleven million, seventy thousand, seven hundred five".