63344424 has 64 divisors (see below), whose sum is σ = 186056640. Its totient is φ = 17717760.

The previous prime is 63344417. The next prime is 63344429. The reversal of 63344424 is 42444336.

63344424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 63344391 and 63344400.

It is not an unprimeable number, because it can be changed into a prime (63344429) 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 15 ways as a sum of consecutive naturals, for example, 5797 + ... + 12660.

It is an arithmetic number, because the mean of its divisors is an integer number (2907135).

Almost surely, 2^63344424 is an apocalyptic number.

It is an amenable number.

63344424 is an abundant number, since it is smaller than the sum of its proper divisors (122712216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63344424 is a wasteful number, since it uses less digits than its factorization.

63344424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18490 (or 18486 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 63344424 is about 7958.9210324013. The cubic root of 63344424 is about 398.6295265354.

The spelling of 63344424 in words is "sixty-three million, three hundred forty-four thousand, four hundred twenty-four".