63305314 has 8 divisors (see below), whose sum is σ = 100543788. Its totient is φ = 29790720.

The previous prime is 63305311. The next prime is 63305387. The reversal of 63305314 is 41350336.

It can be written as a sum of positive squares in 2 ways, for example, as 50879689 + 12425625 = 7133^2 + 3525^2 .

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

It is not an unprimeable number, because it can be changed into a prime (63305311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930927 + ... + 930994.

Almost surely, 2^63305314 is an apocalyptic number.

63305314 is a deficient number, since it is larger than the sum of its proper divisors (37238474).

63305314 is a wasteful number, since it uses less digits than its factorization.

63305314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861940.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 63305314 is about 7956.4636617030. The cubic root of 63305314 is about 398.5474692708.

The spelling of 63305314 in words is "sixty-three million, three hundred five thousand, three hundred fourteen".