274272 has 24 divisors (see below), whose sum is σ = 720216. Its totient is φ = 91392.

The previous prime is 274271. The next prime is 274277. The reversal of 274272 is 272472.

274272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333 + ... + 1524.

It is an arithmetic number, because the mean of its divisors is an integer number (30009).

2²⁷⁴²⁷² is an apocalyptic number.

It is an amenable number.

274272 is an abundant number, since it is smaller than the sum of its proper divisors (445944).

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

274272 is a wasteful number, since it uses less digits than its factorization.

274272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870 (or 2862 counting only the distinct ones).

The product of its digits is 1568, while the sum is 24.

The square root of 274272 is about 523.7098433293. The cubic root of 274272 is about 64.9721379601.

The spelling of 274272 in words is "two hundred seventy-four thousand, two hundred seventy-two", and thus it is an iban number.