2744227 has 8 divisors (see below), whose sum is σ = 2920400. Its totient is φ = 2571264.

The previous prime is 2744197. The next prime is 2744233. The reversal of 2744227 is 7224472.

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

It is a cyclic number.

It is not a de Polignac number, because 2744227 - 2⁷ = 2744099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2744195 and 2744204.

It is not an unprimeable number, because it can be changed into a prime (2744237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099 + ... + 2587.

It is an arithmetic number, because the mean of its divisors is an integer number (365050).

2^2744227 is an apocalyptic number.

2744227 is a deficient number, since it is larger than the sum of its proper divisors (176173).

2744227 is a wasteful number, since it uses less digits than its factorization.

2744227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605.

The product of its digits is 6272, while the sum is 28.

The square root of 2744227 is about 1656.5708557137. The cubic root of 2744227 is about 140.0038604378.

Adding to 2744227 its reverse (7224472), we get a palindrome (9968699).

The spelling of 2744227 in words is "two million, seven hundred forty-four thousand, two hundred twenty-seven".