273274092 has 72 divisors (see below), whose sum is σ = 850196256. Its totient is φ = 72071424.

The previous prime is 273274091. The next prime is 273274103. The reversal of 273274092 is 290472372.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (273274091) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 38433 + ... + 44984.

Almost surely, 2^273274092 is an apocalyptic number.

It is an amenable number.

273274092 is an abundant number, since it is smaller than the sum of its proper divisors (576922164).

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

273274092 is a wasteful number, since it uses less digits than its factorization.

273274092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83447 (or 83442 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 273274092 is about 16531.0039622523. The cubic root of 273274092 is about 648.9324424793.

The spelling of 273274092 in words is "two hundred seventy-three million, two hundred seventy-four thousand, ninety-two".