2274227 has 4 divisors (see below), whose sum is σ = 2327160. Its totient is φ = 2221296.

The previous prime is 2274221. The next prime is 2274241. The reversal of 2274227 is 7224722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2274227 - 2⁶ = 2274163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2274196 and 2274205.

It is not an unprimeable number, because it can be changed into a prime (2274221) 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, 26402 + ... + 26487.

It is an arithmetic number, because the mean of its divisors is an integer number (581790).

2^2274227 is an apocalyptic number.

2274227 is a deficient number, since it is larger than the sum of its proper divisors (52933).

2274227 is an equidigital number, since it uses as much as digits as its factorization.

2274227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52932.

The product of its digits is 3136, while the sum is 26.

The square root of 2274227 is about 1508.0540441244. The cubic root of 2274227 is about 131.5057079934.

Adding to 2274227 its reverse (7224722), we get a palindrome (9498949).

The spelling of 2274227 in words is "two million, two hundred seventy-four thousand, two hundred twenty-seven".