2274305 has 8 divisors (see below), whose sum is σ = 2977344. Its totient is φ = 1654000.

The previous prime is 2274289. The next prime is 2274329. The reversal of 2274305 is 5034722.

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

It is not a de Polignac number, because 2274305 - 2⁴ = 2274289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20621 + ... + 20730.

It is an arithmetic number, because the mean of its divisors is an integer number (372168).

2^2274305 is an apocalyptic number.

It is an amenable number.

2274305 is a deficient number, since it is larger than the sum of its proper divisors (703039).

2274305 is a wasteful number, since it uses less digits than its factorization.

2274305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41367.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2274305 is about 1508.0799050448. The cubic root of 2274305 is about 131.5072114094.

The spelling of 2274305 in words is "two million, two hundred seventy-four thousand, three hundred five".