424361471 has 2 divisors, whose sum is σ = 424361472. Its totient is φ = 424361470.

The previous prime is 424361467. The next prime is 424361519. The reversal of 424361471 is 174163424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424361471 - 2² = 424361467 is a prime.

It is a super-3 number, since 3×424361471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424361771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212180735 + 212180736.

It is an arithmetic number, because the mean of its divisors is an integer number (212180736).

Almost surely, 2^424361471 is an apocalyptic number.

424361471 is a deficient number, since it is larger than the sum of its proper divisors (1).

424361471 is an equidigital number, since it uses as much as digits as its factorization.

424361471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 32.

The square root of 424361471 is about 20600.0357038526. The cubic root of 424361471 is about 751.4705789418.

The spelling of 424361471 in words is "four hundred twenty-four million, three hundred sixty-one thousand, four hundred seventy-one".