2274886 has 8 divisors (see below), whose sum is σ = 3427920. Its totient is φ = 1132248.

The previous prime is 2274859. The next prime is 2274887. The reversal of 2274886 is 6884722.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274887) 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, 2026 + ... + 2941.

It is an arithmetic number, because the mean of its divisors is an integer number (428490).

2^2274886 is an apocalyptic number.

2274886 is a deficient number, since it is larger than the sum of its proper divisors (1153034).

2274886 is a wasteful number, since it uses less digits than its factorization.

2274886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198.

The product of its digits is 43008, while the sum is 37.

The square root of 2274886 is about 1508.2725217944. The cubic root of 2274886 is about 131.5184088499.

It can be divided in two parts, 2274 and 886, that added together give a triangular number (3160 = T₇₉).

The spelling of 2274886 in words is "two million, two hundred seventy-four thousand, eight hundred eighty-six".