412128441 has 24 divisors (see below), whose sum is σ = 603100160. Its totient is φ = 271169856.

The previous prime is 412128413. The next prime is 412128461. The reversal of 412128441 is 144821214.

412128441 is a `hidden beast` number, since 4 + 1 + 212 + 8 + 441 = 666.

It is not a de Polignac number, because 412128441 - 2⁷ = 412128313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412128401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378600 + ... + 379686.

Almost surely, 2^412128441 is an apocalyptic number.

It is an amenable number.

412128441 is a deficient number, since it is larger than the sum of its proper divisors (190971719).

412128441 is a wasteful number, since it uses less digits than its factorization.

412128441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1602 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 412128441 is about 20300.9468005805. The cubic root of 412128441 is about 744.1792026274.

Adding to 412128441 its reverse (144821214), we get a palindrome (556949655).

The spelling of 412128441 in words is "four hundred twelve million, one hundred twenty-eight thousand, four hundred forty-one".