63242000 has 80 divisors (see below), whose sum is σ = 154906752. Its totient is φ = 24969600.

The previous prime is 63241993. The next prime is 63242009. The reversal of 63242000 is 24236.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 63242000.

It is not an unprimeable number, because it can be changed into a prime (63242009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205847 + ... + 206153.

Almost surely, 2^63242000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77453376).

63242000 is an abundant number, since it is smaller than the sum of its proper divisors (91664752).

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

63242000 is a wasteful number, since it uses less digits than its factorization.

63242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 63242000 is about 7952.4838886979. The cubic root of 63242000 is about 398.4145575666.

Adding to 63242000 its reverse (24236), we get a palindrome (63266236).

The spelling of 63242000 in words is "sixty-three million, two hundred forty-two thousand".