274444 has 6 divisors (see below), whose sum is σ = 480284. Its totient is φ = 137220.

The previous prime is 274441. The next prime is 274451. The reversal of 274444 is 444472.

It is not an unprimeable number, because it can be changed into a prime (274441) by changing a digit.

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 as a sum of consecutive naturals, namely, 34302 + ... + 34309.

2²⁷⁴⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

274444 is a deficient number, since it is larger than the sum of its proper divisors (205840).

274444 is a wasteful number, since it uses less digits than its factorization.

274444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68615 (or 68613 counting only the distinct ones).

The product of its digits is 3584, while the sum is 25.

The square root of 274444 is about 523.8740306600. The cubic root of 274444 is about 64.9857167827.

The spelling of 274444 in words is "two hundred seventy-four thousand, four hundred forty-four", and thus it is an iban number.