2274031 has 2 divisors, whose sum is σ = 2274032. Its totient is φ = 2274030.

The previous prime is 2274017. The next prime is 2274049. The reversal of 2274031 is 1304722.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2274031 is a prime.

It is a super-2 number, since 2×2274031² = 10342433977922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2274011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137015 + 1137016.

It is an arithmetic number, because the mean of its divisors is an integer number (1137016).

2^2274031 is an apocalyptic number.

2274031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2274031 is an equidigital number, since it uses as much as digits as its factorization.

2274031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2274031 is about 1507.9890583157. The cubic root of 2274031 is about 131.5019300270.

Adding to 2274031 its reverse (1304722), we get a palindrome (3578753).

The spelling of 2274031 in words is "two million, two hundred seventy-four thousand, thirty-one".