2274346 has 8 divisors (see below), whose sum is σ = 3521664. Its totient is φ = 1100460.

The previous prime is 2274341. The next prime is 2274347. The reversal of 2274346 is 6434722.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 2²¹ + 7 + 4² + 3¹¹ + 4² + 6 .

It is not an unprimeable number, because it can be changed into a prime (2274341) 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, 18280 + ... + 18403.

It is an arithmetic number, because the mean of its divisors is an integer number (440208).

2^2274346 is an apocalyptic number.

2274346 is a deficient number, since it is larger than the sum of its proper divisors (1247318).

2274346 is a wasteful number, since it uses less digits than its factorization.

2274346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36716.

The product of its digits is 8064, while the sum is 28.

The square root of 2274346 is about 1508.0934984277. The cubic root of 2274346 is about 131.5080016528.

The spelling of 2274346 in words is "two million, two hundred seventy-four thousand, three hundred forty-six".