2034343481 has 2 divisors, whose sum is σ = 2034343482. Its totient is φ = 2034343480.

The previous prime is 2034343477. The next prime is 2034343489. The reversal of 2034343481 is 1843434302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1908903481 + 125440000 = 43691^2 + 11200^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034343481 - 2² = 2034343477 is a prime.

It is a super-2 number, since 2×2034343481² = 8277106797374394722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2034343489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017171740 + 1017171741.

It is an arithmetic number, because the mean of its divisors is an integer number (1017171741).

Almost surely, 2^2034343481 is an apocalyptic number.

It is an amenable number.

2034343481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034343481 is an equidigital number, since it uses as much as digits as its factorization.

2034343481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 2034343481 is about 45103.6969770772. The cubic root of 2034343481 is about 1267.0918393178.

Adding to 2034343481 its reverse (1843434302), we get a palindrome (3877777783).

The spelling of 2034343481 in words is "two billion, thirty-four million, three hundred forty-three thousand, four hundred eighty-one".