2274386 has 8 divisors (see below), whose sum is σ = 3417984. Its totient is φ = 1135060.

The previous prime is 2274367. The next prime is 2274407. The reversal of 2274386 is 6834722.

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

It is a d-powerful number, because it can be written as 2 + 2²¹ + 7 + 4³ + 3¹¹ + 8 + 6 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511 + ... + 2613.

It is an arithmetic number, because the mean of its divisors is an integer number (427248).

2^2274386 is an apocalyptic number.

2274386 is a deficient number, since it is larger than the sum of its proper divisors (1143598).

2274386 is a wasteful number, since it uses less digits than its factorization.

2274386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136.

The product of its digits is 16128, while the sum is 32.

The square root of 2274386 is about 1508.1067601466. The cubic root of 2274386 is about 131.5087726128.

The spelling of 2274386 in words is "two million, two hundred seventy-four thousand, three hundred eighty-six".