2234447 has 2 divisors, whose sum is σ = 2234448. Its totient is φ = 2234446.

The previous prime is 2234437. The next prime is 2234471. The reversal of 2234447 is 7444322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2234447 - 2⁴ = 2234431 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117223 + 1117224.

It is an arithmetic number, because the mean of its divisors is an integer number (1117224).

2^2234447 is an apocalyptic number.

2234447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234447 is an equidigital number, since it uses as much as digits as its factorization.

2234447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 26.

The square root of 2234447 is about 1494.8066764635. The cubic root of 2234447 is about 130.7344425162.

Adding to 2234447 its reverse (7444322), we get a palindrome (9678769).

The spelling of 2234447 in words is "two million, two hundred thirty-four thousand, four hundred forty-seven".