276274 has 8 divisors (see below), whose sum is σ = 418608. Its totient is φ = 136740.

The previous prime is 276257. The next prime is 276277. The reversal of 276274 is 472672.

276274 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (276277) 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, 432 + ... + 859.

It is an arithmetic number, because the mean of its divisors is an integer number (52326).

2²⁷⁶²⁷⁴ is an apocalyptic number.

276274 is a deficient number, since it is larger than the sum of its proper divisors (142334).

276274 is a wasteful number, since it uses less digits than its factorization.

276274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400.

The product of its digits is 4704, while the sum is 28.

The square root of 276274 is about 525.6177318166. The cubic root of 276274 is about 65.1298390899.

The spelling of 276274 in words is "two hundred seventy-six thousand, two hundred seventy-four".