411454091 has 2 divisors, whose sum is σ = 411454092. Its totient is φ = 411454090.

The previous prime is 411454081. The next prime is 411454093. The reversal of 411454091 is 190454114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411454091 - 2¹⁴ = 411437707 is a prime.

Together with 411454093, 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 (411454093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205727045 + 205727046.

It is an arithmetic number, because the mean of its divisors is an integer number (205727046).

Almost surely, 2^411454091 is an apocalyptic number.

411454091 is a deficient number, since it is larger than the sum of its proper divisors (1).

411454091 is an equidigital number, since it uses as much as digits as its factorization.

411454091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 411454091 is about 20284.3311696491. The cubic root of 411454091 is about 743.7730903925.

The spelling of 411454091 in words is "four hundred eleven million, four hundred fifty-four thousand, ninety-one".