274047 has 8 divisors (see below), whose sum is σ = 368256. Its totient is φ = 181272.

The previous prime is 274033. The next prime is 274061. The reversal of 274047 is 740472.

It is an interprime number because it is at equal distance from previous prime (274033) and next prime (274061).

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

It is not a de Polignac number, because 274047 - 2⁷ = 273919 is a prime.

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 274047.

It is not an unprimeable number, because it can be changed into a prime (274007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228 + ... + 774.

It is an arithmetic number, because the mean of its divisors is an integer number (46032).

2²⁷⁴⁰⁴⁷ is an apocalyptic number.

274047 is a deficient number, since it is larger than the sum of its proper divisors (94209).

274047 is a wasteful number, since it uses less digits than its factorization.

274047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717.

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

The square root of 274047 is about 523.4949856493. The cubic root of 274047 is about 64.9543663923.

The spelling of 274047 in words is "two hundred seventy-four thousand, forty-seven", and thus it is an iban number.