2245324429 has 2 divisors, whose sum is σ = 2245324430. Its totient is φ = 2245324428.

The previous prime is 2245324387. The next prime is 2245324441. The reversal of 2245324429 is 9244235422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1339194025 + 906130404 = 36595^2 + 30102^2 .

It is a cyclic number.

It is not a de Polignac number, because 2245324429 - 2²⁹ = 1708453517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2245324229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122662214 + 1122662215.

It is an arithmetic number, because the mean of its divisors is an integer number (1122662215).

Almost surely, 2^2245324429 is an apocalyptic number.

It is an amenable number.

2245324429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2245324429 is an equidigital number, since it uses as much as digits as its factorization.

2245324429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 37.

The square root of 2245324429 is about 47384.8544262827. The cubic root of 2245324429 is about 1309.4624037735.

The spelling of 2245324429 in words is "two billion, two hundred forty-five million, three hundred twenty-four thousand, four hundred twenty-nine".