273054400 has 84 divisors (see below), whose sum is σ = 676786048. Its totient is φ = 108426240.

The previous prime is 273054347. The next prime is 273054407. The reversal of 273054400 is 4450372.

273054400 is digitally balanced in base 3, 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 (25).

It is not an unprimeable number, because it can be changed into a prime (273054407) 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 11 ways as a sum of consecutive naturals, for example, 250657 + ... + 251743.

Almost surely, 2^273054400 is an apocalyptic number.

273054400 is a gapful number since it is divisible by the number (20) 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 273054400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338393024).

273054400 is an abundant number, since it is smaller than the sum of its proper divisors (403731648).

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

273054400 is a wasteful number, since it uses less digits than its factorization.

273054400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 273054400 is about 16524.3577787459. The cubic root of 273054400 is about 648.7584980875.

The spelling of 273054400 in words is "two hundred seventy-three million, fifty-four thousand, four hundred".