2434220423 has 2 divisors, whose sum is σ = 2434220424. Its totient is φ = 2434220422.

The previous prime is 2434220377. The next prime is 2434220441. The reversal of 2434220423 is 3240224342.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2434220423 - 2⁸ = 2434220167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2434220392 and 2434220401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2434220923) 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, 1217110211 + 1217110212.

It is an arithmetic number, because the mean of its divisors is an integer number (1217110212).

Almost surely, 2^2434220423 is an apocalyptic number.

2434220423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2434220423 is an equidigital number, since it uses as much as digits as its factorization.

2434220423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2434220423 is about 49337.8193985101. The cubic root of 2434220423 is about 1345.1993039922.

Adding to 2434220423 its reverse (3240224342), we get a palindrome (5674444765).

The spelling of 2434220423 in words is "two billion, four hundred thirty-four million, two hundred twenty thousand, four hundred twenty-three".