274044 has 24 divisors (see below), whose sum is σ = 656208. Its totient is φ = 88960.

The previous prime is 274033. The next prime is 274061. The reversal of 274044 is 440472.

It is a super-2 number, since 2×274044² = 150200227872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 274044.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 274044.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214 + ... + 770.

It is an arithmetic number, because the mean of its divisors is an integer number (27342).

2²⁷⁴⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

274044 is an abundant number, since it is smaller than the sum of its proper divisors (382164).

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

274044 is a wasteful number, since it uses less digits than its factorization.

274044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 274044 is about 523.4921202845. The cubic root of 274044 is about 64.9541293723.

The spelling of 274044 in words is "two hundred seventy-four thousand, forty-four", and thus it is an iban number.