2034084389 has 4 divisors (see below), whose sum is σ = 2104225260. Its totient is φ = 1963943520.

The previous prime is 2034084383. The next prime is 2034084401. The reversal of 2034084389 is 9834804302.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 450840289 + 1583244100 = 21233^2 + 39790^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034084389 - 2⁸ = 2034084133 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 (2034084383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35070392 + ... + 35070449.

It is an arithmetic number, because the mean of its divisors is an integer number (526056315).

Almost surely, 2^2034084389 is an apocalyptic number.

2034084389 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2034084389 is a deficient number, since it is larger than the sum of its proper divisors (70140871).

2034084389 is an equidigital number, since it uses as much as digits as its factorization.

2034084389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70140870.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 2034084389 is about 45100.8247042113. The cubic root of 2034084389 is about 1267.0380451741.

The spelling of 2034084389 in words is "two billion, thirty-four million, eighty-four thousand, three hundred eighty-nine".