412511441 has 2 divisors, whose sum is σ = 412511442. Its totient is φ = 412511440.

The previous prime is 412511431. The next prime is 412511453. The reversal of 412511441 is 144115214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240901441 + 171610000 = 15521^2 + 13100^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412511441 is a prime.

It is not a weakly prime, because it can be changed into another prime (412511401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206255720 + 206255721.

It is an arithmetic number, because the mean of its divisors is an integer number (206255721).

Almost surely, 2^412511441 is an apocalyptic number.

It is an amenable number.

412511441 is a deficient number, since it is larger than the sum of its proper divisors (1).

412511441 is an equidigital number, since it uses as much as digits as its factorization.

412511441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 640, while the sum is 23.

The square root of 412511441 is about 20310.3776675866. The cubic root of 412511441 is about 744.4096586049.

Adding to 412511441 its reverse (144115214), we get a palindrome (556626655).

The spelling of 412511441 in words is "four hundred twelve million, five hundred eleven thousand, four hundred forty-one".