412041281 has 2 divisors, whose sum is σ = 412041282. Its totient is φ = 412041280.

The previous prime is 412041269. The next prime is 412041283. The reversal of 412041281 is 182140214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411440656 + 600625 = 20284^2 + 775^2 .

It is a cyclic number.

It is not a de Polignac number, because 412041281 - 2¹⁰ = 412040257 is a prime.

It is a super-2 number, since 2×412041281² = 339556034496241922, which contains 22 as substring.

Together with 412041283, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (412041283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206020640 + 206020641.

It is an arithmetic number, because the mean of its divisors is an integer number (206020641).

Almost surely, 2^412041281 is an apocalyptic number.

It is an amenable number.

412041281 is a deficient number, since it is larger than the sum of its proper divisors (1).

412041281 is an equidigital number, since it uses as much as digits as its factorization.

412041281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 412041281 is about 20298.7999891619. The cubic root of 412041281 is about 744.1267374039.

Adding to 412041281 its reverse (182140214), we get a palindrome (594181495).

The spelling of 412041281 in words is "four hundred twelve million, forty-one thousand, two hundred eighty-one".