411134645 has 8 divisors (see below), whose sum is σ = 493483704. Its totient is φ = 328826304.

The previous prime is 411134641. The next prime is 411134651. The reversal of 411134645 is 546431114.

It can be written as a sum of positive squares in 4 ways, for example, as 103693489 + 307441156 = 10183^2 + 17534^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 411134645 - 2² = 411134641 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411134641) 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 in 7 ways as a sum of consecutive naturals, for example, 20387 + ... + 35183.

It is an arithmetic number, because the mean of its divisors is an integer number (61685463).

Almost surely, 2^411134645 is an apocalyptic number.

It is an amenable number.

411134645 is a deficient number, since it is larger than the sum of its proper divisors (82349059).

411134645 is a wasteful number, since it uses less digits than its factorization.

411134645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20359.

The product of its digits is 5760, while the sum is 29.

The square root of 411134645 is about 20276.4554348140. The cubic root of 411134645 is about 743.5805562729.

Adding to 411134645 its reverse (546431114), we get a palindrome (957565759).

The spelling of 411134645 in words is "four hundred eleven million, one hundred thirty-four thousand, six hundred forty-five".