274364 has 12 divisors (see below), whose sum is σ = 485184. Its totient is φ = 135744.

The previous prime is 274361. The next prime is 274403. The reversal of 274364 is 463472.

It is a happy number.

It is a d-powerful number, because it can be written as 2 + 7³ + 3 + 4⁶ + 6⁵ + 4⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149 + ... + 755.

It is an arithmetic number, because the mean of its divisors is an integer number (40432).

2²⁷⁴³⁶⁴ is an apocalyptic number.

It is an amenable number.

274364 is a deficient number, since it is larger than the sum of its proper divisors (210820).

274364 is a wasteful number, since it uses less digits than its factorization.

274364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 722 counting only the distinct ones).

The product of its digits is 4032, while the sum is 26.

The square root of 274364 is about 523.7976708616. The cubic root of 274364 is about 64.9794017572.

The spelling of 274364 in words is "two hundred seventy-four thousand, three hundred sixty-four".