2034230449 has 2 divisors, whose sum is σ = 2034230450. Its totient is φ = 2034230448.

The previous prime is 2034230431. The next prime is 2034230461. The reversal of 2034230449 is 9440324302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1936616049 + 97614400 = 44007^2 + 9880^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034230449 - 2⁵ = 2034230417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2034230449.

It is not a weakly prime, because it can be changed into another prime (2034230249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017115224 + 1017115225.

It is an arithmetic number, because the mean of its divisors is an integer number (1017115225).

Almost surely, 2^2034230449 is an apocalyptic number.

It is an amenable number.

2034230449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034230449 is an equidigital number, since it uses as much as digits as its factorization.

2034230449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2034230449 is about 45102.4439359997. The cubic root of 2034230449 is about 1267.0683715375.

The spelling of 2034230449 in words is "two billion, thirty-four million, two hundred thirty thousand, four hundred forty-nine".