1230422441 has 2 divisors, whose sum is σ = 1230422442. Its totient is φ = 1230422440.

The previous prime is 1230422381. The next prime is 1230422471. The reversal of 1230422441 is 1442240321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1103634841 + 126787600 = 33221^2 + 11260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230422441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230422471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615211220 + 615211221.

It is an arithmetic number, because the mean of its divisors is an integer number (615211221).

Almost surely, 2^1230422441 is an apocalyptic number.

It is an amenable number.

1230422441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230422441 is an equidigital number, since it uses as much as digits as its factorization.

1230422441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1230422441 is about 35077.3779094162. The cubic root of 1230422441 is about 1071.5639170930.

Adding to 1230422441 its reverse (1442240321), we get a palindrome (2672662762).

The spelling of 1230422441 in words is "one billion, two hundred thirty million, four hundred twenty-two thousand, four hundred forty-one".