411469321 has 2 divisors, whose sum is σ = 411469322. Its totient is φ = 411469320.

The previous prime is 411469277. The next prime is 411469351. The reversal of 411469321 is 123964114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343175625 + 68293696 = 18525^2 + 8264^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411469321 is a prime.

It is not a weakly prime, because it can be changed into another prime (411469351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205734660 + 205734661.

It is an arithmetic number, because the mean of its divisors is an integer number (205734661).

Almost surely, 2^411469321 is an apocalyptic number.

It is an amenable number.

411469321 is a deficient number, since it is larger than the sum of its proper divisors (1).

411469321 is an equidigital number, since it uses as much as digits as its factorization.

411469321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 31.

The square root of 411469321 is about 20284.7065790955. The cubic root of 411469321 is about 743.7822672158.

The spelling of 411469321 in words is "four hundred eleven million, four hundred sixty-nine thousand, three hundred twenty-one".