2034353143 has 4 divisors (see below), whose sum is σ = 2037027168. Its totient is φ = 2031679120.

The previous prime is 2034353089. The next prime is 2034353159. The reversal of 2034353143 is 3413534302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2034353143 - 2⁹ = 2034352631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034354143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335871 + ... + 1337392.

It is an arithmetic number, because the mean of its divisors is an integer number (509256792).

Almost surely, 2^2034353143 is an apocalyptic number.

2034353143 is a deficient number, since it is larger than the sum of its proper divisors (2674025).

2034353143 is an equidigital number, since it uses as much as digits as its factorization.

2034353143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674024.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2034353143 is about 45103.8040856866. The cubic root of 2034353143 is about 1267.0938453084.

Adding to 2034353143 its reverse (3413534302), we get a palindrome (5447887445).

The spelling of 2034353143 in words is "two billion, thirty-four million, three hundred fifty-three thousand, one hundred forty-three".