274941 has 16 divisors (see below), whose sum is σ = 432000. Its totient is φ = 172224.

The previous prime is 274931. The next prime is 274943. The reversal of 274941 is 149472.

It is a happy number.

It is not a de Polignac number, because 274941 - 2⁵ = 274909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a Curzon number.

274941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274943) 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 15 ways as a sum of consecutive naturals, for example, 160 + ... + 758.

It is an arithmetic number, because the mean of its divisors is an integer number (27000).

2²⁷⁴⁹⁴¹ is an apocalyptic number.

It is an amenable number.

274941 is a deficient number, since it is larger than the sum of its proper divisors (157059).

274941 is a wasteful number, since it uses less digits than its factorization.

274941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 619 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 274941 is about 524.3481667747. The cubic root of 274941 is about 65.0249214102.

It can be divided in two parts, 27494 and 1, that added together give a triangular number (27495 = T₂₃₄).

The spelling of 274941 in words is "two hundred seventy-four thousand, nine hundred forty-one".