63124230 has 64 divisors (see below), whose sum is σ = 172767168. Its totient is φ = 14622720.

The previous prime is 63124223. The next prime is 63124231. The reversal of 63124230 is 3242136.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 63124197 and 63124206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63124231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1870 + ... + 11390.

It is an arithmetic number, because the mean of its divisors is an integer number (2699487).

Almost surely, 2^63124230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63124230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86383584).

63124230 is an abundant number, since it is smaller than the sum of its proper divisors (109642938).

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

63124230 is a wasteful number, since it uses less digits than its factorization.

63124230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9561.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 63124230 is about 7945.0758334959. The cubic root of 63124230 is about 398.1670931263.

Adding to 63124230 its reverse (3242136), we get a palindrome (66366366).

The spelling of 63124230 in words is "sixty-three million, one hundred twenty-four thousand, two hundred thirty".