411396919 has 2 divisors, whose sum is σ = 411396920. Its totient is φ = 411396918.

The previous prime is 411396913. The next prime is 411396967. The reversal of 411396919 is 919693114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411396919 - 2²⁷ = 277179191 is a prime.

It is a super-2 number, since 2×411396919² = 338494849925385122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411396913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205698459 + 205698460.

It is an arithmetic number, because the mean of its divisors is an integer number (205698460).

Almost surely, 2^411396919 is an apocalyptic number.

411396919 is a deficient number, since it is larger than the sum of its proper divisors (1).

411396919 is an equidigital number, since it uses as much as digits as its factorization.

411396919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 43.

The square root of 411396919 is about 20282.9218555907. The cubic root of 411396919 is about 743.7386394329.

The spelling of 411396919 in words is "four hundred eleven million, three hundred ninety-six thousand, nine hundred nineteen".