53240341 has 8 divisors (see below), whose sum is σ = 66377664. Its totient is φ = 41485920.

The previous prime is 53240339. The next prime is 53240347. The reversal of 53240341 is 14304235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53240341 - 2¹ = 53240339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53240347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345640 + ... + 345793.

It is an arithmetic number, because the mean of its divisors is an integer number (8297208).

Almost surely, 2^53240341 is an apocalyptic number.

It is an amenable number.

53240341 is a deficient number, since it is larger than the sum of its proper divisors (13137323).

53240341 is a wasteful number, since it uses less digits than its factorization.

53240341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691451.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 53240341 is about 7296.5979058737. The cubic root of 53240341 is about 376.1955114377.

Adding to 53240341 its reverse (14304235), we get a palindrome (67544576).

The spelling of 53240341 in words is "fifty-three million, two hundred forty thousand, three hundred forty-one".