273454044 has 48 divisors (see below), whose sum is σ = 677714688. Its totient is φ = 85520128.

The previous prime is 273454039. The next prime is 273454063. The reversal of 273454044 is 440454372.

273454044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×273454044² = 149554228359907872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 273453996 and 273454014.

It is a congruent number.

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, 68857 + ... + 72719.

It is an arithmetic number, because the mean of its divisors is an integer number (14119056).

Almost surely, 2^273454044 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 273454044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338857344).

273454044 is an abundant number, since it is smaller than the sum of its proper divisors (404260644).

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

273454044 is a wasteful number, since it uses less digits than its factorization.

273454044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234 (or 4232 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 273454044 is about 16536.4459301266. The cubic root of 273454044 is about 649.0748526956.

The spelling of 273454044 in words is "two hundred seventy-three million, four hundred fifty-four thousand, forty-four".