34642463 has 2 divisors, whose sum is σ = 34642464. Its totient is φ = 34642462.

The previous prime is 34642459. The next prime is 34642493. The reversal of 34642463 is 36424643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34642463 - 2² = 34642459 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34642493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17321231 + 17321232.

It is an arithmetic number, because the mean of its divisors is an integer number (17321232).

Almost surely, 2^34642463 is an apocalyptic number.

34642463 is a deficient number, since it is larger than the sum of its proper divisors (1).

34642463 is an equidigital number, since it uses as much as digits as its factorization.

34642463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 32.

The square root of 34642463 is about 5885.7848244733. The cubic root of 34642463 is about 325.9889811474.

The spelling of 34642463 in words is "thirty-four million, six hundred forty-two thousand, four hundred sixty-three".