2034306642 has 32 divisors (see below), whose sum is σ = 4128062400. Its totient is φ = 668245248.

The previous prime is 2034306641. The next prime is 2034306647. The reversal of 2034306642 is 2466034302.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2034306641) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 157734 + ... + 170142.

It is an arithmetic number, because the mean of its divisors is an integer number (129001950).

Almost surely, 2^2034306642 is an apocalyptic number.

2034306642 is an abundant number, since it is smaller than the sum of its proper divisors (2093755758).

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

2034306642 is a wasteful number, since it uses less digits than its factorization.

2034306642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12810.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2034306642 is about 45103.2885940704. The cubic root of 2034306642 is about 1267.0841908752.

The spelling of 2034306642 in words is "two billion, thirty-four million, three hundred six thousand, six hundred forty-two".