2030331234 has 32 divisors (see below), whose sum is σ = 4166862336. Its totient is φ = 659134080.

The previous prime is 2030331211. The next prime is 2030331263. The reversal of 2030331234 is 4321330302.

It is a self number, because there is not a number n which added to its sum of digits gives 2030331234.

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 15 ways as a sum of consecutive naturals, for example, 142524 + ... + 156120.

It is an arithmetic number, because the mean of its divisors is an integer number (130214448).

Almost surely, 2^2030331234 is an apocalyptic number.

2030331234 is an abundant number, since it is smaller than the sum of its proper divisors (2136531102).

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

2030331234 is a wasteful number, since it uses less digits than its factorization.

2030331234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14250.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2030331234 is about 45059.1969968396. The cubic root of 2030331234 is about 1266.2582810737.

Adding to 2030331234 its reverse (4321330302), we get a palindrome (6351661536).

The spelling of 2030331234 in words is "two billion, thirty million, three hundred thirty-one thousand, two hundred thirty-four".