63114240 has 176 divisors, whose sum is σ = 231098112. Its totient is φ = 14401536.

The previous prime is 63114223. The next prime is 63114253. The reversal of 63114240 is 4241136.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107227 + ... + 107813.

Almost surely, 2^63114240 is an apocalyptic number.

63114240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63114240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115549056).

63114240 is an abundant number, since it is smaller than the sum of its proper divisors (167983872).

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

63114240 is a wasteful number, since it uses less digits than its factorization.

63114240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 63114240 is about 7944.4471173267. The cubic root of 63114240 is about 398.1460874622.

Adding to 63114240 its reverse (4241136), we get a palindrome (67355376).

The spelling of 63114240 in words is "sixty-three million, one hundred fourteen thousand, two hundred forty".