274141 has 4 divisors (see below), whose sum is σ = 313312. Its totient is φ = 234972.

The previous prime is 274139. The next prime is 274147. The reversal of 274141 is 141472.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 274141 - 2¹ = 274139 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274147) 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, 19575 + ... + 19588.

It is an arithmetic number, because the mean of its divisors is an integer number (78328).

2²⁷⁴¹⁴¹ is an apocalyptic number.

It is an amenable number.

274141 is a deficient number, since it is larger than the sum of its proper divisors (39171).

274141 is an equidigital number, since it uses as much as digits as its factorization.

274141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39170.

The product of its digits is 224, while the sum is 19.

The square root of 274141 is about 523.5847591365. The cubic root of 274141 is about 64.9617921410.

The spelling of 274141 in words is "two hundred seventy-four thousand, one hundred forty-one", and thus it is an iban number.