2034543040 has 28 divisors (see below), whose sum is σ = 4844756376. Its totient is φ = 813817088.

The previous prime is 2034543031. The next prime is 2034543067. The reversal of 2034543040 is 403454302.

It is a super-2 number, since 2×2034543040² = 8278730763224883200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2034542996 and 2034543014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3178654 + ... + 3179293.

Almost surely, 2^2034543040 is an apocalyptic number.

2034543040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2034543040 is an abundant number, since it is smaller than the sum of its proper divisors (2810213336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2034543040 is an equidigital number, since it uses as much as digits as its factorization.

2034543040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6357964 (or 6357954 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2034543040 is about 45105.9091472503. The cubic root of 2034543040 is about 1267.1332697703.

Adding to 2034543040 its reverse (403454302), we get a palindrome (2437997342).

The spelling of 2034543040 in words is "two billion, thirty-four million, five hundred forty-three thousand, forty".