417541349 has 2 divisors, whose sum is σ = 417541350. Its totient is φ = 417541348.

The previous prime is 417541291. The next prime is 417541351. The reversal of 417541349 is 943145714.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313644100 + 103897249 = 17710^2 + 10193^2 .

It is a cyclic number.

It is not a de Polignac number, because 417541349 - 2¹⁶ = 417475813 is a prime.

Together with 417541351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (417547349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208770674 + 208770675.

It is an arithmetic number, because the mean of its divisors is an integer number (208770675).

Almost surely, 2^417541349 is an apocalyptic number.

It is an amenable number.

417541349 is a deficient number, since it is larger than the sum of its proper divisors (1).

417541349 is an equidigital number, since it uses as much as digits as its factorization.

417541349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 417541349 is about 20433.8285448420. The cubic root of 417541349 is about 747.4230665445.

The spelling of 417541349 in words is "four hundred seventeen million, five hundred forty-one thousand, three hundred forty-nine".