63241400 has 48 divisors (see below), whose sum is σ = 147933240. Its totient is φ = 25142400.

The previous prime is 63241391. The next prime is 63241417. The reversal of 63241400 is 414236.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35327 + ... + 37073.

Almost surely, 2^63241400 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 63241400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73966620).

63241400 is an abundant number, since it is smaller than the sum of its proper divisors (84691840).

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

63241400 is a wasteful number, since it uses less digits than its factorization.

63241400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944 (or 1935 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 63241400 is about 7952.4461645458. The cubic root of 63241400 is about 398.4132975944.

Adding to 63241400 its reverse (414236), we get a palindrome (63655636).

The spelling of 63241400 in words is "sixty-three million, two hundred forty-one thousand, four hundred".