2034031042 has 4 divisors (see below), whose sum is σ = 3051046566. Its totient is φ = 1017015520.

The previous prime is 2034031037. The next prime is 2034031049. The reversal of 2034031042 is 2401304302.

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

It can be written as a sum of positive squares in only one way, i.e., 1641951441 + 392079601 = 40521^2 + 19801^2 .

It is not an unprimeable number, because it can be changed into a prime (2034031049) 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 as a sum of consecutive naturals, namely, 508507759 + ... + 508507762.

Almost surely, 2^2034031042 is an apocalyptic number.

2034031042 is a deficient number, since it is larger than the sum of its proper divisors (1017015524).

2034031042 is a wasteful number, since it uses less digits than its factorization.

2034031042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017015523.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2034031042 is about 45100.2332809931. The cubic root of 2034031042 is about 1267.0269684016.

Adding to 2034031042 its reverse (2401304302), we get a palindrome (4435335344).

The spelling of 2034031042 in words is "two billion, thirty-four million, thirty-one thousand, forty-two".