424101473 has 2 divisors, whose sum is σ = 424101474. Its totient is φ = 424101472.

The previous prime is 424101361. The next prime is 424101479. The reversal of 424101473 is 374101424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 345104929 + 78996544 = 18577^2 + 8888^2 .

It is a cyclic number.

It is not a de Polignac number, because 424101473 - 2²⁴ = 407324257 is a prime.

It is not a weakly prime, because it can be changed into another prime (424101479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212050736 + 212050737.

It is an arithmetic number, because the mean of its divisors is an integer number (212050737).

Almost surely, 2^424101473 is an apocalyptic number.

It is an amenable number.

424101473 is a deficient number, since it is larger than the sum of its proper divisors (1).

424101473 is an equidigital number, since it uses as much as digits as its factorization.

424101473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 424101473 is about 20593.7241168274. The cubic root of 424101473 is about 751.3170771306.

Adding to 424101473 its reverse (374101424), we get a palindrome (798202897).

The spelling of 424101473 in words is "four hundred twenty-four million, one hundred one thousand, four hundred seventy-three".