1424004233 has 2 divisors, whose sum is σ = 1424004234. Its totient is φ = 1424004232.

The previous prime is 1424004203. The next prime is 1424004247. The reversal of 1424004233 is 3324004241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1333126144 + 90878089 = 36512^2 + 9533^2 .

It is an emirp because it is prime and its reverse (3324004241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1424004233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1424004199 and 1424004208.

It is not a weakly prime, because it can be changed into another prime (1424004203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712002116 + 712002117.

It is an arithmetic number, because the mean of its divisors is an integer number (712002117).

Almost surely, 2^1424004233 is an apocalyptic number.

It is an amenable number.

1424004233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424004233 is an equidigital number, since it uses as much as digits as its factorization.

1424004233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1424004233 is about 37735.9806153226. The cubic root of 1424004233 is about 1125.0463804418.

Adding to 1424004233 its reverse (3324004241), we get a palindrome (4748008474).

The spelling of 1424004233 in words is "one billion, four hundred twenty-four million, four thousand, two hundred thirty-three".