2274266 has 8 divisors (see below), whose sum is σ = 3423924. Its totient is φ = 1132960.

The previous prime is 2274257. The next prime is 2274269. The reversal of 2274266 is 6624722.

It can be written as a sum of positive squares in 2 ways, for example, as 2019241 + 255025 = 1421^2 + 505^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2274269) 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, 1355 + ... + 2526.

2^2274266 is an apocalyptic number.

2274266 is a deficient number, since it is larger than the sum of its proper divisors (1149658).

2274266 is a wasteful number, since it uses less digits than its factorization.

2274266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4176.

The product of its digits is 8064, while the sum is 29.

The square root of 2274266 is about 1508.0669746401. The cubic root of 2274266 is about 131.5064597057.

Adding to 2274266 its reverse (6624722), we get a palindrome (8898988).

The spelling of 2274266 in words is "two million, two hundred seventy-four thousand, two hundred sixty-six".