273255424 has 66 divisors (see below), whose sum is σ = 591869580. Its totient is φ = 126038016.

The previous prime is 273255419. The next prime is 273255427. The reversal of 273255424 is 424552372.

273255424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 273255424.

It is not an unprimeable number, because it can be changed into a prime (273255427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172267 + ... + 173845.

Almost surely, 2^273255424 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 273255424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295934790).

273255424 is an abundant number, since it is smaller than the sum of its proper divisors (318614156).

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

273255424 is a wasteful number, since it uses less digits than its factorization.

273255424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625 (or 1594 counting only the distinct ones).

The product of its digits is 67200, while the sum is 34.

The square root of 273255424 is about 16530.4393166062. The cubic root of 273255424 is about 648.9176654391.

The spelling of 273255424 in words is "two hundred seventy-three million, two hundred fifty-five thousand, four hundred twenty-four".