2034420461 has 2 divisors, whose sum is σ = 2034420462. Its totient is φ = 2034420460.

The previous prime is 2034420431. The next prime is 2034420463. The reversal of 2034420461 is 1640244302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1239462436 + 794958025 = 35206^2 + 28195^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034420461 - 2²² = 2030226157 is a prime.

It is a super-2 number, since 2×2034420461² = 8277733224270905042, which contains 22 as substring.

Together with 2034420463, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2034420461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034420463) 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, 1017210230 + 1017210231.

It is an arithmetic number, because the mean of its divisors is an integer number (1017210231).

Almost surely, 2^2034420461 is an apocalyptic number.

It is an amenable number.

2034420461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034420461 is an equidigital number, since it uses as much as digits as its factorization.

2034420461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2034420461 is about 45104.5503358586. The cubic root of 2034420461 is about 1267.1078214598.

Adding to 2034420461 its reverse (1640244302), we get a palindrome (3674664763).

The spelling of 2034420461 in words is "two billion, thirty-four million, four hundred twenty thousand, four hundred sixty-one".