274336 has 12 divisors (see below), whose sum is σ = 540162. Its totient is φ = 137152.

The previous prime is 274333. The next prime is 274349. The reversal of 274336 is 633472.

It can be written as a sum of positive squares in only one way, i.e., 250000 + 24336 = 500^2 + 156^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 274336.

It is not an unprimeable number, because it can be changed into a prime (274333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4255 + ... + 4318.

2²⁷⁴³³⁶ is an apocalyptic number.

It is an amenable number.

274336 is a deficient number, since it is larger than the sum of its proper divisors (265826).

274336 is an equidigital number, since it uses as much as digits as its factorization.

274336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8583 (or 8575 counting only the distinct ones).

The product of its digits is 3024, while the sum is 25.

The square root of 274336 is about 523.7709423021. The cubic root of 274336 is about 64.9771912083.

The spelling of 274336 in words is "two hundred seventy-four thousand, three hundred thirty-six".