63141224 has 16 divisors (see below), whose sum is σ = 119889600. Its totient is φ = 31170672.

The previous prime is 63141191. The next prime is 63141227. The reversal of 63141224 is 42214136.

It is a self number, because there is not a number n which added to its sum of digits gives 63141224.

It is not an unprimeable number, because it can be changed into a prime (63141227) 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, 49322 + ... + 50585.

It is an arithmetic number, because the mean of its divisors is an integer number (7493100).

Almost surely, 2^63141224 is an apocalyptic number.

It is an amenable number.

63141224 is a deficient number, since it is larger than the sum of its proper divisors (56748376).

63141224 is a wasteful number, since it uses less digits than its factorization.

63141224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99992 (or 99988 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 63141224 is about 7946.1452289774. The cubic root of 63141224 is about 398.2028207936.

The spelling of 63141224 in words is "sixty-three million, one hundred forty-one thousand, two hundred twenty-four".