53340360 has 64 divisors (see below), whose sum is σ = 160617600. Its totient is φ = 14171136.

The previous prime is 53340359. The next prime is 53340401. The reversal of 53340360 is 6304335.

53340360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 53340360.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39781 + ... + 41099.

It is an arithmetic number, because the mean of its divisors is an integer number (2509650).

Almost surely, 2^53340360 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 53340360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80308800).

53340360 is an abundant number, since it is smaller than the sum of its proper divisors (107277240).

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

53340360 is a wasteful number, since it uses less digits than its factorization.

53340360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670 (or 1666 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 53340360 is about 7303.4485005373. The cubic root of 53340360 is about 376.4309416927.

Adding to 53340360 its reverse (6304335), we get a palindrome (59644695).

The spelling of 53340360 in words is "fifty-three million, three hundred forty thousand, three hundred sixty".