63345814 has 8 divisors (see below), whose sum is σ = 108592848. Its totient is φ = 27148200.

The previous prime is 63345809. The next prime is 63345817. The reversal of 63345814 is 41854336.

It is a happy number.

63345814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 63345814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63345817) 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 in 3 ways as a sum of consecutive naturals, for example, 2262337 + ... + 2262364.

It is an arithmetic number, because the mean of its divisors is an integer number (13574106).

Almost surely, 2^63345814 is an apocalyptic number.

63345814 is a deficient number, since it is larger than the sum of its proper divisors (45247034).

63345814 is a wasteful number, since it uses less digits than its factorization.

63345814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524710.

The product of its digits is 34560, while the sum is 34.

The square root of 63345814 is about 7959.0083553166. The cubic root of 63345814 is about 398.6324422932.

The spelling of 63345814 in words is "sixty-three million, three hundred forty-five thousand, eight hundred fourteen".