411214949 has 2 divisors, whose sum is σ = 411214950. Its totient is φ = 411214948.

The previous prime is 411214919. The next prime is 411214957. The reversal of 411214949 is 949412114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 397204900 + 14010049 = 19930^2 + 3743^2 .

It is a cyclic number.

It is not a de Polignac number, because 411214949 - 2²⁰ = 410166373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411214919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205607474 + 205607475.

It is an arithmetic number, because the mean of its divisors is an integer number (205607475).

Almost surely, 2^411214949 is an apocalyptic number.

It is an amenable number.

411214949 is a deficient number, since it is larger than the sum of its proper divisors (1).

411214949 is an equidigital number, since it uses as much as digits as its factorization.

411214949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 35.

The square root of 411214949 is about 20278.4355658912. The cubic root of 411214949 is about 743.6289658847.

The spelling of 411214949 in words is "four hundred eleven million, two hundred fourteen thousand, nine hundred forty-nine".