274468 has 12 divisors (see below), whose sum is σ = 488880. Its totient is φ = 134792.

The previous prime is 274457. The next prime is 274471. The reversal of 274468 is 864472.

It is an Ulam number.

It is a zygodrome in base 3.

It is an unprimeable number.

274468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (40740).

2²⁷⁴⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

274468 is a deficient number, since it is larger than the sum of its proper divisors (214412).

274468 is a wasteful number, since it uses less digits than its factorization.

274468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226 (or 1224 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 274468 is about 523.8969364293. The cubic root of 274468 is about 64.9876110511.

The spelling of 274468 in words is "two hundred seventy-four thousand, four hundred sixty-eight".