424338463 has 2 divisors, whose sum is σ = 424338464. Its totient is φ = 424338462.

The previous prime is 424338461. The next prime is 424338493. The reversal of 424338463 is 364833424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424338463 - 2¹ = 424338461 is a prime.

Together with 424338461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424338461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212169231 + 212169232.

It is an arithmetic number, because the mean of its divisors is an integer number (212169232).

Almost surely, 2^424338463 is an apocalyptic number.

424338463 is a deficient number, since it is larger than the sum of its proper divisors (1).

424338463 is an equidigital number, since it uses as much as digits as its factorization.

424338463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 37.

The square root of 424338463 is about 20599.4772506489. The cubic root of 424338463 is about 751.4569976369.

The spelling of 424338463 in words is "four hundred twenty-four million, three hundred thirty-eight thousand, four hundred sixty-three".