416030449 has 2 divisors, whose sum is σ = 416030450. Its totient is φ = 416030448.

The previous prime is 416030401. The next prime is 416030453. The reversal of 416030449 is 944030614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301647424 + 114383025 = 17368^2 + 10695^2 .

It is a cyclic number.

It is not a de Polignac number, because 416030449 - 2²³ = 407641841 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 416030449.

It is not a weakly prime, because it can be changed into another prime (416030249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208015224 + 208015225.

It is an arithmetic number, because the mean of its divisors is an integer number (208015225).

Almost surely, 2^416030449 is an apocalyptic number.

It is an amenable number.

416030449 is a deficient number, since it is larger than the sum of its proper divisors (1).

416030449 is an equidigital number, since it uses as much as digits as its factorization.

416030449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 416030449 is about 20396.8244832376. The cubic root of 416030449 is about 746.5204442576.

The spelling of 416030449 in words is "four hundred sixteen million, thirty thousand, four hundred forty-nine".