2030542334 has 16 divisors (see below), whose sum is σ = 3098250000. Its totient is φ = 997860864.

The previous prime is 2030542321. The next prime is 2030542337. The reversal of 2030542334 is 4332450302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030542337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43292 + ... + 77040.

It is an arithmetic number, because the mean of its divisors is an integer number (193640625).

Almost surely, 2^2030542334 is an apocalyptic number.

2030542334 is a deficient number, since it is larger than the sum of its proper divisors (1067707666).

2030542334 is a wasteful number, since it uses less digits than its factorization.

2030542334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34267.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 2030542334 is about 45061.5394100113. The cubic root of 2030542334 is about 1266.3021651873.

Adding to 2030542334 its reverse (4332450302), we get a palindrome (6362992636).

The spelling of 2030542334 in words is "two billion, thirty million, five hundred forty-two thousand, three hundred thirty-four".