2274241 has 2 divisors, whose sum is σ = 2274242. Its totient is φ = 2274240.

The previous prime is 2274221. The next prime is 2274247. The reversal of 2274241 is 1424722.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2265025 + 9216 = 1505^2 + 96^2 .

It is a cyclic number.

It is not a de Polignac number, because 2274241 - 2⁹ = 2273729 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2274247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137120 + 1137121.

It is an arithmetic number, because the mean of its divisors is an integer number (1137121).

2^2274241 is an apocalyptic number.

It is an amenable number.

2274241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2274241 is an equidigital number, since it uses as much as digits as its factorization.

2274241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 896, while the sum is 22.

The square root of 2274241 is about 1508.0586858607. The cubic root of 2274241 is about 131.5059778398.

Adding to 2274241 its reverse (1424722), we get a palindrome (3698963).

The spelling of 2274241 in words is "two million, two hundred seventy-four thousand, two hundred forty-one".