2234430433 has 2 divisors, whose sum is σ = 2234430434. Its totient is φ = 2234430432.

The previous prime is 2234430413. The next prime is 2234430439. The reversal of 2234430433 is 3340344322.

2234430433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1143251344 + 1091179089 = 33812^2 + 33033^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2234430433 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234430439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117215216 + 1117215217.

It is an arithmetic number, because the mean of its divisors is an integer number (1117215217).

Almost surely, 2^2234430433 is an apocalyptic number.

It is an amenable number.

2234430433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234430433 is an equidigital number, since it uses as much as digits as its factorization.

2234430433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 2234430433 is about 47269.7623539615. The cubic root of 2234430433 is about 1307.3411941123.

Adding to 2234430433 its reverse (3340344322), we get a palindrome (5574774755).

The spelling of 2234430433 in words is "two billion, two hundred thirty-four million, four hundred thirty thousand, four hundred thirty-three".