2741266 has 16 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 1222000.

The previous prime is 2741261. The next prime is 2741269. The reversal of 2741266 is 6621472.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2741261) 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, 10 + ... + 2341.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

2^2741266 is an apocalyptic number.

2741266 is a deficient number, since it is larger than the sum of its proper divisors (1831022).

2741266 is a wasteful number, since it uses less digits than its factorization.

2741266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417.

The product of its digits is 4032, while the sum is 28.

The square root of 2741266 is about 1655.6769008475. The cubic root of 2741266 is about 139.9534879504.

It can be divided in two parts, 274 and 1266, that added together give a triangular number (1540 = T₅₅).

The spelling of 2741266 in words is "two million, seven hundred forty-one thousand, two hundred sixty-six".