2034043031 has 4 divisors (see below), whose sum is σ = 2037428064. Its totient is φ = 2030658000.

The previous prime is 2034043009. The next prime is 2034043057. The reversal of 2034043031 is 1303404302.

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 2034043031 - 2¹⁴ = 2034026647 is a prime.

It is a super-2 number, since 2×2034043031² = 8274662103919333922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034042994 and 2034043012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034043001) 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, 1691615 + ... + 1692816.

It is an arithmetic number, because the mean of its divisors is an integer number (509357016).

Almost surely, 2^2034043031 is an apocalyptic number.

2034043031 is a deficient number, since it is larger than the sum of its proper divisors (3385033).

2034043031 is an equidigital number, since it uses as much as digits as its factorization.

2034043031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385032.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2034043031 is about 45100.3661958526. The cubic root of 2034043031 is about 1267.0294577698.

Adding to 2034043031 its reverse (1303404302), we get a palindrome (3337447333).

The spelling of 2034043031 in words is "two billion, thirty-four million, forty-three thousand, thirty-one".