2034243430 has 16 divisors (see below), whose sum is σ = 3662196624. Its totient is φ = 813573280.

The previous prime is 2034243401. The next prime is 2034243437. The reversal of 2034243430 is 343424302.

It is a junction number, because it is equal to n+sod(n) for n = 2034243395 and 2034243404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034243437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83325 + ... + 104935.

It is an arithmetic number, because the mean of its divisors is an integer number (228887289).

Almost surely, 2^2034243430 is an apocalyptic number.

2034243430 is a deficient number, since it is larger than the sum of its proper divisors (1627953194).

2034243430 is a wasteful number, since it uses less digits than its factorization.

2034243430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31031.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2034243430 is about 45102.5878414975. The cubic root of 2034243430 is about 1267.0710667057.

Adding to 2034243430 its reverse (343424302), we get a palindrome (2377667732).

The spelling of 2034243430 in words is "two billion, thirty-four million, two hundred forty-three thousand, four hundred thirty".