274843002 has 32 divisors (see below), whose sum is σ = 628705152. Its totient is φ = 78465024.

The previous prime is 274842979. The next prime is 274843013. The reversal of 274843002 is 200348472.

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, 98458 + ... + 101210.

It is an arithmetic number, because the mean of its divisors is an integer number (19647036).

Almost surely, 2^274843002 is an apocalyptic number.

274843002 is an abundant number, since it is smaller than the sum of its proper divisors (353862150).

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

274843002 is a wasteful number, since it uses less digits than its factorization.

274843002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 274843002 is about 16578.3896081616. The cubic root of 274843002 is about 650.1719481979.

The spelling of 274843002 in words is "two hundred seventy-four million, eight hundred forty-three thousand, two".