416484347 has 2 divisors, whose sum is σ = 416484348. Its totient is φ = 416484346.

The previous prime is 416484331. The next prime is 416484379. The reversal of 416484347 is 743484614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416484347 - 2⁴ = 416484331 is a prime.

It is a super-2 number, since 2×416484347² = 346918422592032818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (416487347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208242173 + 208242174.

It is an arithmetic number, because the mean of its divisors is an integer number (208242174).

Almost surely, 2^416484347 is an apocalyptic number.

416484347 is a deficient number, since it is larger than the sum of its proper divisors (1).

416484347 is an equidigital number, since it uses as much as digits as its factorization.

416484347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 41.

The square root of 416484347 is about 20407.9481330192. The cubic root of 416484347 is about 746.7918354369.

The spelling of 416484347 in words is "four hundred sixteen million, four hundred eighty-four thousand, three hundred forty-seven".